When a warm air mass and a cold air mass meet, but they push at each other and neither one can move, it is called a/an

Motivation cannot be developed with practice; a person either possesses it or they do not.

How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?