identify each material as a compound or a mixture. Caffeine contains hydrogen, carbon, nitrogen, and oxygen atoms in a fixed rat

Question

MA_775_DIABLO [31]

2 years ago

13

identify each material as a compound or a mixture. Caffeine contains hydrogen, carbon, nitrogen, and oxygen atoms in a fixed rat

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Chemistry

2 answers:

vitfil [10] · Answer 1 · 2022-05-03T06:12:04+03:00

Answer: caffeine is a compound.

Explanation:

1) As stated c<span>affeine contains hydrogen, carbon, nitrogen, and oxygen atoms in a fixed ratio.

2) The definition of compound is a pure substance formed by chemical bonding of two or more fifferent elements. That means a defined ratio of the elements in the compound, which conferes uniform and equal properties to every part of the compound.

Some examples of compounds are salt (NaCl), water (H2O), vinegard (CH3 COOH).

A mixture combines several elements or compounds, not bonded by chemical bonds but mixed in ratios which may vary.
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Elodia [21] · Answer 2 · 2022-05-03T07:35:53+03:00

Elodia [21]2 years ago

5 0

Answer: it’s a compound

Explanation:

I just did it on edge