Atoms Elements Conpounds Flashcards
1
Q
Only one try or of particle
A
Element
2
Q
List of all the elements
A
Periodic table
3
Q
Vertical column of periodic table
A
Group
4
Q
Horizontal row of the periodic table
A
Period
5
Q
Similar chemical properties (reactions)
A
Elements in a column what gets more reactive further down it is
6
Q
Smallest stable part of an atom
A
Atoms
7
Q
Mass - 1. Charge - +1
A
Mass and charge of a proton
8
Q
Mass - 1. Charge - zero
A
Neutron
9
Q
Mass - 0. Charge - -1
A
Electron
10
Q
Number of protons and neutrons
A
Mass number
11
Q
Number of protons
A
Atomic number
12
Q
Number of electrons
A
Is number of protons
13
Q
Electrons in shell 1
A
2
14
Q
Shell in any other shell
A
8
15
Q
Metals
A
Left side of periodic table
16
Q
Right side of periodic table
A
Non metals
17
Q
Two or more chemically combined together
A
Compounds
18
Q
Atoms rearrange to form new chemicals
A
Chemical reaction
