Given simple substances: ozone, graphite, sulfur, diamond, oxygen, red phosphorus.
| September 5, 2021 | education
Given simple substances: ozone, graphite, sulfur, diamond, oxygen, red phosphorus. How many chemical elements are included in these substances?
We have been given substances, we must answer how many chemical elements they consist of. This can be easily done after we write their chemical formulas.
Ozone, has a chemical formula – O3,
graphite, has a chemical formula – C,
sulfur, has the chemical formula – S,
diamond, has a chemical formula – C, graphite allotropy,
oxygen, has a chemical formula – O2, ozone allotropy,
red phosphorus, has the chemical formula – P, allotropy of white phosphorus.
As we can see, all these substances are composed of one chemical element.
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