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svlad2 [7]
2 years ago
7

Which statement best describes a physical change?

Chemistry
2 answers:
Inga [223]2 years ago
8 0

Answer:  3 Changes can occur to physical properties of a substance, but the chemical composition of the substance remains the same

Explanation:

Physical change mainly physical properties of a substance while the chemical changes remain unchanged. Once there is a change to the chemistry of the substance, this would be classified as a chemical change.

Nina [5.8K]2 years ago
3 0
The answer is 2 because the composition won’t change just the physical aspects
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3 years ago
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The combining of hydrogen and oxygen gas into liquid water is an example of what kind of change?
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givi [52]
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Answer:
<span>(4) consist of two or more substances</span>
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3 years ago
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You need to prepare a solution with a specific concentration of Na+Na+ ions; however, someone used the end of the stock solution
babymother [125]

Explanation:

Ionic equation

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Masses

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7 0
2 years ago
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NISA [10]

Answer:

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photosphere

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3 years ago
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