Which of the following decisions would be by understanding science?

a) determining your political stance on human rights
b) determining your political stance on the death penalty
c) determining your political stance on alternative energy
d) none of the above

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump

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.