Answer:
Explanation:
Calcium is all around us. The average human contains approximately 1kg of calcium, of which 99% is stored in our bones. It is the 5th most abundant element in the earth's crust, occurring widely as calcium carbonate which is more commonly known as limestone. It is also the fifth most abundant dissolved ion in seawater.
They work by lowering the activation energy
Potassium K
ajkdhfkhad fhhlkahdfiuh pao
Answer:
The volume of reactant measured at STP left over is 409.9 L
Explanation:
100 square each for newtons of force
