If the number of electrons in an atom of an element changes, which of the following is affected? O nothing is changed
O the identity of the element
O the mass number
o the charge

Give more examples of this type of heat transfer:

Match each statement with the state of matter it describes

Consider the heating curve of h2o and line segments a, b, and c. several changes are taking place at a, b, and c. all but one would be an appropriate description as e move through segments a, b and then c.