Answer:
continental polar air masses
Explanation:
forms over Canada, move down from North Pole, bring bitterly cold and dry air to the northern United States during the winter.
Answer:
Electromagnetic force, Strong nuclear force, and Weak nuclear force.
Explanation:
Forces acting
electromagnetic force, strong nuclear force, and weak nuclear force. The electromagnetic force keeps the electrons attached to the atom. The strong nuclear force keeps the protons and neutrons together in the nucleus. The weak nuclear force controls how the atom decays.
Answer:
Hello I didi this quiz and i got 100% and the answer is (a) hope this helps <3
Explanation:
CaBr₃ = 40 + 80 * 3 = 280 g/mol
hope this helps!