Which subatomic particles have an electrical charge? (2 points) select one:
a. electron and proton
b. neutron and proton
c. only electron
d. only proton

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.

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp