Here's how investors, analysts, and insiders responded to news of the OpenAI fiasco. Added 7/26/2016 12:34:19 AMAsk a question. Jeromos. Asked 6/6/2019 9:51:34 PM. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Added 12/27/2019 4:43:25 PM. Question. Updated 12/24/2020 8:25:07 PM. Weegy: Bernice cuts Marjorie's braids during the Epiphany of "Bernice. 11/15/2023 2:34:35 AM| 4 Answers. A. and, more generally, preparation for, protection against, response to, and recovery from all-hazards incidents. Log in for more information. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. 1. Log in for more information. A. 7 kg object moves with a velocity of 8 m/s. Write a description of how you know a chemical reaction is occurring. Absolute B. substitution Search for an answer or ask Weegy. double replacement C. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. double replacement. double replacement C. combination D. Weegy: A typical mirror in a person's house would be an example of a plane mirror. decomposition B. Search for an answer or ask Weegy. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. substitution C. Most chemical reactions can be classified into one or more of five basic types: acid–base reactions, exchange reactions, condensation reactions (and the reverse, cleavage reactions), and oxidation–reduction reactions. double replacement B. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double. Avogadro s LawA chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. substitution D. A decomposition reaction is a reaction in which a compound breaks down into two or more simpler substances. Weegy: During the stage of internal combustion engine operation in which the piston rises and compresses the fuel in the combustion. decomposition B. Question. Asked 2/4/2019 1:24:03 PM. ro. period negatively charged, subatomic particles 4. double replacement C. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a Double Displacement reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. synthesis reaction. 4. Decomposition. Weegy: The following sentence has a helping verb: She had rested on the dock. 1 Answer/Comment. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. combination D. 0 Answers/Comments. substitution Search for an answer or ask Weegy. Updated 10/17/2021 9:04:44 AM. Alternatively,. O A. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Asked 52 days ago|3/29/2023 10:40:07 PM. A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products. Weegy: The Soviets crushed the uprising using military force was the result of the 1956. 38,173,639. A reaction in which two light nuclei combine to form a heavier nucleus is termed A. decomposition B. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Asked 1/4/2017 4:38:49 PM. substitution. 8737. ro. The stone has an original velocity of 0 m/s. Weegy: Joseph Stalin. Dehydration Synthesis. Asked 2/25/2019 8:58:56 AM. A. substitution C. Question. Weegy: A chemical. Weegy: Adjectives are words that describe. 0123. Asked 4/3/2021 10:08:19 PM. Log in for more information. combination C. Asked 7/4/2012 10:51:14 PM. A number written in front of a chemical formula. reactant 4. |Score 1|yeswey|Points 33079| Log in for more information. A. Log in for more information. Weegy: The chemical symbol of sodium is Na (from the Latin natrium). substitution C. Log in for more information. Get answers from Weegy and a. Confirmed by s c o u t [9/22/2021 2:51:26 AM] f. Asked 20 days ago|4/6/2023 3:38:03 AM. a chemical reaction. B. Combination reactions can also be called synthesis reactions. Weegy: Atoms are the basic units of matter. two or more units are added together to form a new compound synthesis reaction 2. Question. decomposition D. decomposition D. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is: a Direct Combination or. double replacement C. Two elements are mingled together without combining chemically. the mass of one mole of a substance. combination B. A. It can be a solid, liquid or gas. Hess s Law d. gas. synthesis reaction. Question. a half-reaction. the reactants used to form the products can also be. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Asked 5/23/2018 2:02:58 PM. Log in for more information. There are no new answers. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. combination D. Log in for more information. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. substitution. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Decomposition Reaction: A chemcial reaction in which a compound breaks down into two or more simpler substances. substitution D. double replacement C. Search for an answer or ask Weegy. combination A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. double replacement D. A. Scan questions with the app. a compound is broken into its constituent parts: decomposition reaction 4. A chemical reaction is the change of a substance into a new one that has a different chemical identity. double replacement B. Weegy: The attitude of a writer toward the subject and the audience is called the writing's: tone. Log in for more information. User: Match each vocabulary word with the correct definition. substance in a solution. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". Chemical Equation. substitution C. Weegy: The Ptolemaic model of the universe describes the Earth as at the center, stationary,. A chemical reaction in which two or more reactants combine to produce a single product. |Score 1| labtika |Points 2899| User: Which of the following is a benefit associated with nuclear energy 1. that describe the relationship between the amount of magnesium and oxygen consumed in this reaction. Asked 7/15/2018 1:43:21 PM. Score . Asked 4/24/2019 10:57:55 AM. Score . Question. Log in for more information. b. |Score 1|labtika|Points 2899| User: Which of the. decomposition reaction. Find expert explanations for textbooks. decompositionA chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Get an answer. A substance formed as a result of a chemical reaction. Added 12/27/2019 4:43:25 PM. Combination reactions can also be called synthesis reactions. Positive D. I like to play baseball. Question. Log in for more information. double replacement D. Question. Weegy: In a nuclear reaction, energy is released by the combination of two elements into a new element. substitution Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". A drug, especially an illicit or addictive one. Please be more careful with your spelling. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Expert answered|Flora1988|Points 1814| Log in for more information. substitution. double replacement D. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. [ He then looked at his list to decide, SCHEDULE was. Match each vocabulary word with the correct definition. A. The atom has 15 neutrons and 15 electrons. double replacement D. substitution. Different Types of Chemical Reactions – Combination, Decomposition, Combustion, Neutralization & Displacement Reactions. decomposition B. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Question. double replacement C. weegy. combination B. A solid produced during a chemical reaction in a solution. Search for an answer or ask Weegy. combination D. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. The atom has 19 electrons and 19 neutrons. Decomposition. Reactions. Score 1. New answers. substance that is made from only one type of atom reactant 4. combination B. 11/15/2023 2:34:35 AM| 4 Answers. smallest particle of matter still retaining the same chemical and physical properties solute 3. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a. decomposition C. In the simplest synthesis reactions, two elements combine to form a binary compound (a compound made of two elements). Log in for more information. single displacement reaction. User: What is chemical reaction? Weegy: 1. double replacement C. Score 1 User: The periodic table is based on an element's Weegy: Dmitri Mendeleev: first attempted to construct a periodic table based on an element's atomic mass. mixture. Expert answered|King Arthur. chinggay_0118|Points 831| Log in for more information. Add an answer. A condition in which different elements are equal or in the correct proportions. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Question. Weegy: A chemical reaction in which compounds break up into simpler constituents is a decomposition reaction. Question. Scientists have developed a new toothpaste that shows potential to prevent severe allergic reactions in adults with peanut allergies. Log in for more information. A substance freezes is not an indication of a chemical reaction. A solution in which the solvent is water. d. A. Substitution Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Asked 8/16/2019 10:01:26 PM. User: A substance that contains hydrogen that may be replaced by a metal. A single compound breaks apart to form two or more elements or compounds. A. It holds its shape without outside restraint. combination A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Asked 8/6/2018 8:41:29 AM. Both are decomposition reactions. Updated 3/23/2022 3:47:41 AM. 6. double replacement D. combination D. Which of the following is not an indication of a chemical reaction? Two substances burst into flames on contact. 0 (4 reviews) Chemical Reaction Click the card to flip 👆 A process during which chemical bonds between atoms. Question 16 options: A) double replacement B) combination C) substitution D) decomposition Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. User: a chemical reaction in which two of more substances undergo a chemical union to farm a more complex substance is a _ reaction. Question 16 options: A) double replacement B) combination C) substitution D) decomposition. When driving, the average reaction time is _____. mixture. compound two or more elements that have chemically combined 5. 1. Score 1 Search for an answer or ask Weegy. More; Help; Account; Feed; Signup; Log In; Question and answer. Views 799 . liner21 |Points 141| Log in for more information. Study with Quizlet and memorize flashcards containing terms like A chemical reaction has two elements as reactants. Added 3/29/2020 1:28:06 PMA chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. An oxidation-reduction reaction is a reaction that involves the full or partial transfer of electrons from one reactant to another. Two elements are combined such that they can no longer be identified by their individual properties. substitution D. Updated 12/23/2018 2:53:44 AM. combination B. 0 Answers/Comments. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Weegy: There are 75 envelopes in a package. Double replacement reactions have two ionic compounds that are exchanging anions or cations. substitution. Weegy: A mirror with a reflecting surface that caves inward is said to be. decomposition B. There are no comments. substitution D. combination D. Chemical Reactions. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. double replacement C. Boyle Law c. Combination reactions can also be called synthesis reactions. substitution Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a DOUBLE. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. decomposition B. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or. A. decomposition B. Log in for more information. Question. Deleted by MsAnyaForger [11/13/2022 1:13:33 AM] 0. 6 meters. Search for an answer or ask Weegy. NicNoguera98 |Points 97| User: The names of the compounds FeS, NaCl, NaOH, and Pb(CN)2 all end in the suffix A. combination D. Added 12/17/2014 4:04:28 PM This answer has been confirmed as correct and helpful. substitution User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a blank reaction Weegy: or more substances undergo a chemical union to form a more complex substance is a Combination reaction. a chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a ____ reaction A. Which type of exercise is most appropriate for increasing. Find expert explanations for textbooks. decomposition B. Hence, option (C) is incorrect. star. D. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement. Log in for more information. Matched terms and definitions: 1. combination B. Weegy: Adding up all of the Atomic masses of all of the. Question. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Asked 2/17/2020 9:50:31 PM. A. substitution B. substance that is made from only one type of atom atom 4. Weegy: Salt is obtained as a reaction between a base and an acid. decompositionA chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction? A) Combination B) Double-Replacement C) Decomposition D) Substitution. fusion. A substance with a distinct molecular composition that is produced by or used in a chemical process. decomposition B. Combination B. Weegy: A substance that contains hydrogen that may be replaced by a metal is an ACID. Weegy: The source of the sun's heat is nuclear fusion. decompositionSearch for an answer or ask Weegy. combination D. D. decomposition C. Points 8010| Log in for more information. Two or more elements or compounds combine to form one compound. A. substitution A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. double replacement C. Asked 30 days ago|4/5/2023 6:15:17 AM. Question. Weegy: Distracted drivers surround you on the road: 43% of drivers talk on cell phones. Log in for more information. decomposition B. The general forms of these five kinds of reactions are summarized in Table 7. 1. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. combination B. 11/15/2023 2:34:35 AM| 4 Answers. substitution B. Two elements are mingled together without combining chemically. Its momentum is 10 kg-m/s. combination D. Asked 5/23/2019 10:03:36 AM. substitution. Updated 12/23/2018 2:53:44 AM. A solid produced during a chemical reaction in a solution. D. Log in for more information. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. combination C. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. 1 3. Search for an answer or ask Weegy. C. Question. samn|Points 4603| User: A substance that speeds up the rate of a chemical reaction is called A. substitution D. Question. Log in for more information. Asked 3/2/2018 12:10:23 PM. Rating. combination C. A. Question. that which is. Two elements are combined such that they can no longer be identified by their individual properties. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. Log in for more information. decomposition C. substitution B. Question 6 options: A) decomposition B) substitution C) combination D) double replacement. a compound is broken into. Search for an answer or ask Weegy. What happens when a mixture is formed? Question 2 options: Two or more elements are fused together through a chemical reaction. A drink that contains 4 1/2 ounces of a proof liquor… approximately how many drinks does this beverage contain? star. Edited by s c o u t [6/12/2023 3:51:50 AM] f. Question. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. Log in for more information. Question. User: Select all that apply. A. A. substitution B. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Score 1 User: adding up all of the of the individual atoms within one molecule of a compound will determine the molecular mass of the compound. Log in for more information. One of the starting substances involved in a chemical. 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