For the hypothetical compound which statement is true?
• A is a metal from Group 1A, and X is
a metal from Group 7A.
O A is a nonmetal from Group 3A, and X is a metal from Group 1A.
• A is a metal from Group 3A, and X is a nonmetal from Group 7A.
A is a metal from Group 3A, and X is a nonmetal from Group 5A.

What is the formula for the molecular compound nitrogen monoxide

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.