, Compounds, and Mixtures erent types
ude:
Identify each of the highlighted materials as an
element, a compound, or a mixture, and explain
your reasoning.
ine and
DONE

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: