Atoms And Elements Flashcards
1
Q
What is an atom?
A
It’s the building blocks of everything
2
Q
What is an element
A
An element is a pure substance that is only made from 1 type of atom
3
Q
Compound
A
2 or more elements chemically combined.
4
Q
Atom
Element
Compound
A
Atom, it’s the building blocks of everything
Elements, made of a single type of atom
Compound, 2 or more elements chemically joined
5
Q
Protons neutrons
A
Protons= electrons
Protons + neutrons = atomic mass
6
Q
Conservation of mass
A
Matter can not be created nor destroyed
