What would heating a sealed glass jar do?

Calculate the number of moles of ethane in 100 grams

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

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