Atomic Flashcards
1
Q
Nucleon number
A
Protons + neutrons
2
Q
Isotopes
A
Atoms with same number of proton, different number of neutrons
3
Q
Atom meaning
A
Smallest, indivisible particles of matter
4
Q
Element
A
Only one atom joined together by chemical bonds
5
Q
Compound
A
Contains two or more elements joined together by chemical bonds
6
Q
Mixture
A
Contains two or more elements that are not chemically bonded