explain why carbon forms compounds mainly by covalent bond. explain in brief two reasons for Carbon forming a large number of compounds. why does carbon form Bond with most other element​

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

Acontrol during an experiment. might change remains constant does not exist does change

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?