Energy must be absorbed to break a bond, taking in energy,
feeling cold
This temperature scale goes down to absolute zero-where
motion stops
this is a form of energy and is often recorded as
temperature
III.
making new bonds, energy is released, giving off energy,
feeling hot
1
-
a measure of the amount of heat in something, how hot or
cold it is

Time remaining 58: 10 an atom that has 84 protons and 86 neutrons undergoes a reaction. at the end of the reaction, it has 82 protons and 84 neutrons. what happened to the atom? it accepted radiation in a chemical reaction it donated neutrons to another atom in a chemical reaction it emitted an alpha particle in a nuclear reaction. it accepted protons in a nuclear reaction. mark this and retum save and exit next submit