Question

The names and chemical formulas for four substances are shown in the chart.

Substance Formulas

Name Chemical Formula
Carbonic acid H2Co3
Nitric acid HNO3
Phosphoric acid H3PO4
Sulfuric acid H2SO4


Which substance listed in the chart is made up of the most atoms?
The names and chemical formulas for four substances are shown in the chart.



Substance Formulas

Name Chemical Formula
Carbonic acid H2Co3
Nitric acid HNO3
Phosphoric acid H3PO4
Sulfuric acid H2SO4


Which substance listed in the chart is made up of the most atoms?

Answer 1

[AI-generated answer — Bot GPT 3.5]

Phosphoric acid (H3PO4) is made up of the most atoms, with a total of 8 atoms (3 hydrogen atoms, 1 phosphorus atom, and 4 oxygen atoms).