Which type of compound is typically soluble in water?

•hydration •dissociation •dissolving which one goes to which

How many joules of heat are required to raise thetemperature of 750 g of water from 11.0 °c to 19.0 °c?

Astable atom that has a large nucleus most likely contains 1. more neutrons than protons. 2.more protons than neutrons. 3.equal numbers of protons and neutrons. 4.changing numbers of protons and neutrons.