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mrs_skeptik [129]
3 years ago
12

A single atom of oxygen cannot be subdivided into simpler substances by any physical or chemical means. Therefore, it is:

Chemistry
2 answers:
Zigmanuir [339]3 years ago
8 0
Qn1)d
qn2)b
qn3)a
qn4)a
Goshia [24]3 years ago
7 0
1) D. An element
2) D. Suspension
3) A. Iodine
4) A. Atoms of the same element
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A bottle of coke is 250.0 mL. What is the volume in cubic centimeters?
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The volume in cubic centimeters is 250

Explanation:

The rule of three or is a way of solving problems of proportionality between three known values and an unknown value, establishing a relationship of proportionality between all of them.

If the relationship between the magnitudes is direct, that is, when one magnitude increases, so does the other (or when one magnitude decreases, so does the other), the direct rule of three must be applied. To solve a direct rule of three, the following formula must be followed:

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<u><em>The volume in cubic centimeters is 250</em></u>

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