A solid formed from two solutions is called a precipitate. Summary. Students will combine two clear colorless solutions (baking soda solution and calcium chloride solution) and see the formation of a solid and a gas. Students will analyze the chemical equation for the reaction and see that all atoms in the reactants end up in the products.
No, he was 24 when he joined the Navy Seals. As for the age that you can join: Applicants must be from 17 to 28 years old. Waivers for men ages 29 and 30 are available for highly qualified candidates.
The first is  the enlistment age which is 35 in the Army, 27 in the Air Force, 34  in the Navy, 28 in the Marines and 27 â¦ for the Coast Guard. Once a  person is enlisted the maximum age for an active duty person is 59  for all branches of the military.