The purpose of producing 99Mo is to produce 99m Tc. Using the rules, verify that the β− decay of 99Mo produces 99m Tc . (Most 99m Tc nuclei produced in this decay are left in a metastable excited state denoted 99m Tc .)

Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

The solid that is formed and usually sinks to the bottom of a solution is the