COME RAID MY BORING G00GLE MEET CLASS
Meeting Code: mtb-oped-xnt

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

The fact that the total amount of energy in a system remains constant is a(n)

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.