which represents the greatest number of phosphorus atoms? 1). 1atom of phosphorus. 2). 1 mole of phosphorus. 3.) 1 molecule of phosphorus. 4.) 1 gram of phosphorus.

How have the greenhouse gasses increased from the year 2000 to 2018

Silver is a white metal that is an excellent conductor. silver tarnishes when exposed to air and light. the density of silver is 10.49 g/cm3. the melting point is 962oc and the boiling point is 2000oc. a chemical property of silver is

Solve this problem using the appropriate law. (remember that ) what is the pressure of 1.9 mols of nitrogen gas in a 9.45 l tank and at a temperature of 228 k?