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.
Army Gen. Mark Milley and Marine Gen. Robert Neller both flatly said that women should be included in the requirement to register for the selective service at age 18. But Navy Secretary Ray Mabus and Army Acting Secretary Patrick Murphy would only say that the issue should be discussed.