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kirill115 [55]
3 years ago
12

Examine the statement.

Chemistry
2 answers:
mr Goodwill [35]3 years ago
7 0

Answer:

Yes. water has a Constant Density.

Explanation:

The mass and the size of the molecules in the liquid and how closed together they are placed, will determine the density of the liquid. The density of a substance is the same regardless of the size of the sample.

vlada-n [284]3 years ago
5 0

Answer:disagree. Temperature increases, water expands.

Explanation:

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A fossil was analyzed and determined to have a carbon-14 level that is 70 % that of living organisms. The half-life of C-14 is 5
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t_{\frac{1}{2}}=\frac{0.693}{k}

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a - x = amount left after decay process = \frac{70}{100}\times 100=70

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