A can of soda at room temperature and a hiss is heard. Which factor has changed inside the container? atmospheric pressure
type of gas
temperature of gas
pressure of gas

May someone me with these science questions

Amixture with the same composition throughout is!

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space