Which of the following is not true of fusion? question 9 options: 2 or more smaller atoms come together to create a larger atom occurs in the stars, such as the sun used in nuclear power plants high density, high temperature is required

Used in nuclear power plants. What is used in nuclear power plants is fission and not fusion.

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).