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nadezda [96]
3 years ago
14

How has the scientific community addressed the safety of chemicals?

Chemistry
1 answer:
Sloan [31]3 years ago
6 0

Answer:

How has the scientific community addressed the safety of chemicals? ... Existing chemicals are tested if they have never been tested. before

Explanation:

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Force = mass × acceleration

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How is the concept of “heat” related to the law of conservation of energy?
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Explanation:

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The color produce when the following compound is burnt LiCl NaCl KCl CaCl2
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Answer:

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Hope this helps.

4 0
3 years ago
Gerald's science teacher mixed room temperature samples of hydrochloric acid and sodium hydroxide in a large beaker. The solutio
shutvik [7]

Answer: Option (D) is the correct answer.

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A chemical reaction in which heat energy is absorbed by the reactant molecules is known as an endothermic reaction.  

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