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Airborne chemical substances travel up
Airborne chemical substances travel up the nose to the olfactory __________, which is the receptor for smell.
A. cilia B. cortex
1 answer
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Which of the following describes a chemical reaction? (1 point)
Responses pure substances on the right side of a chemical
1 answer
asked by
quandale dingle
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Which of the following describes a chemical reaction? (1 point)
Responses pure substances on the right side of a chemical
37 answers
asked by
tilden
294 views
chemical reaction — a process that produces a chemical change, in which substances are changed into new substances Law of
1 answer
asked by
Honeybeee
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6. Which of the following statements is NOT true regarding chemical reactions?
* A. Chemical reactions begin with measurable
1 answer
asked by
answersss
43 views
When substances go through chemical changes, which of the following will always happen?
A. One or more substances with different
1 answer
7 views
Which of the following describes a chemical reaction?
A = pure substances reacting to form non-pure substances B = pure
5 answers
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WONDERHOY!! 🎉🎉🎉🥳🥳🥳 🌈🌈🌈🌈😃😃😃😃
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When substances go through chemical changes, which of the following will always happen?
A. Exactly one new substance will form
1 answer
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What statement below is NOT true of a chemical reaction?
a It involves breaking chemical bonds and forming new chemical bonds. b
1 answer
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Explain:
Classification of Matter: Matter can be classified into two main categories: pure substances and mixtures. 1. Pure
1 answer
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