Rewrite the following word equation as a balanced chemical equation. what is the coefficient and symbol for fluorine? nitrogen trifluoride --> nitrogen + fluorine 6f 6f2 f3 3f2

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.

What shape would a molecule with two bound groups and two lone pairs have?

Which of the following units is not an official si unit? mole liter kilogram ampere