The density of aluminum is 2.70 g/cm*3. what is the density of aluminum in g/l.

One or more substances changing into one or more substances is an example of a

Idon’t know how to solve this question

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.