Which of the following best describes a binary compound? I. It is always made up of a metal and a nonmetal.

II. It always ends with -ide.

III. It always uses the Greek prefixes.

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?

When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —

How do you lengthen a pattern piece? (family and consumer science, sewing)