Asubstance in the solid phase (state) of matter has a. a definite shape and a definite volume b. a definite shape, but no definite volume c. no definite shape, but a definite volume d. no definite shape and no definite volume

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.