1. How do subatomic particles (protons, neutrons, and electrons) affect the stability of an atom? 2. How do subatomic particles (protons, neutrons, and electrons) affect the charge of an atom?

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

What are the 4 phases of matter in order of increasing engery content?

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2