PLEASE HELP ME WITH THIS I NEED THIS ASAP Generally speaking, as there is a greater discrepancy (difference) between the number of protons and the number of neutrons in elemental isotopes, radioactivity does what in terms of quantity?

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon

Describe the properties of sodium, chlorine, and sodium chloride