Arrange the following ions in order from smallest to the largest radius. Cl- , K+ , Ar , Ca2+

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume

Which type of intermolecular attractions holds ammonia molecules together with other ammonia molecules?

Covalent compounds: mastery test select the correct answer what is formed when atoms join together with a covalent bond? a. an ion b. a molecule c. a neutral atom d. a noble gas