Compare the properties of solids, liquids, and gases by completing the following: PLEASE HELP ME! THE FIRST TO ANSWER WILL GET BRAINLIEST! this is due tomorrow!

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.

What is the mass of phosphorous in a 51-kg person