Find the momentum of 5 kg bowling ball at 10 m/s.

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

Stage in which a typical star has completely stopped fusion

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.