a ______________ is a pure substance made up of two or more different kinds of _________.\na. element…
a ______________ is a pure substance made up of two or more different kinds of _________.\na. element, chemicals\nb. constant, physicals\nc. pure, pure\nd. compound, atoms
Answer
Brief Explanations:
A compound is a pure - substance formed by two or more different kinds of atoms chemically combined. Elements are made of only one kind of atom. Options A, B, and C do not match the correct definitions in chemistry.
Answer:
D. compound, atoms