G The temperature of a metal is initially 527°C. In order to increase the number of vacancies in this metal by a factor of 10, what should be the final temperature (°C) that the metal needs to reach? Assume that the density of the metal does not change during heating and the energy for vacancy formation is 60 kJ/mol.

Find the protons, electrons and neutrons for strontium with a mass of 83

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral

Identify two types of chemical bonding in the source of dietary potassium