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.
It is 31.75g of copper is contained in .50 mole of copper.
Covalent bonds would be formed when a non-metal bonds with another non-metal
Answer:
8.36 x 10 to the 24 power molecules of water in a cup of water
Explanation:
