What do you already know about chemical bonds? Why do they occur? What do they create? Can you think of any examples of chemical bonds? WILL MARK BRAINLEST :)

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.

How many moles are contained in 5.6 l of h2 at stp

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?