Determine ΔT if T1 = 45oC and T2 = 13oC

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.

How is the atomic number of a nucleus changed by alpha decay

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.