Chemistry year 10 Flashcards
1
Q
Atom
A
When elements are mixed but not bonded
2
Q
Element
A
Positively charged particle in the nucleus
3
Q
Compound
A
The smallest part of an element
4
Q
Mixture
A
Non charged particle in the nucleus
5
Q
Mixture
A
A substance made of only 1 type of atom
6
Q
Isotope
A
Negatively charged particles that orbit in shells
7
Q
Proton
A
2 or more elements chemically bonded together
8
Q
Electron
A
Atoms with same number of protons but different neutron number
