True or False? Reactions in which one or more reactant is in the gaseous phase will occur faster under increased pressure.
give quick reason why

What semimetal can form four single covalent bonds.

What is a metal replacement reaction

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.