Elements and Compounds Flashcards
1
Q
HYDROGEN
A
H , NM
2
Q
HELIUM
A
HE , NM
3
Q
CARBON
A
C , NM
4
Q
NITROGEN
A
N , NM
5
Q
OXYGEN
A
O , NM
6
Q
SODIUM
A
NA , M
7
Q
MAGNESIUM
A
MG , M
8
Q
ALUMINUM
A
AL , M
9
Q
SULPHUR
A
S , NM
10
Q
CHLORINE
A
CL , NM
11
Q
POTASSIUM
A
K , M
12
Q
CALCIUM
A
CA , M
13
Q
CHROMIUM
A
CR , M
14
Q
IRON
A
FE , M
15
Q
COPPER
A
CU , M
16
Q
ZINC
A
ZN , M
17
Q
BROMINE
A
BR , NM
18
Q
SILVER
A
AG , M
19
Q
IODINE
A
I , NM
20
Q
GOLD
A
AU , M
21
Q
MERCURY
A
HG , M
22
Q
LEAD
A
PB , M
23
Q
METALS
A
- SOLIDS
- MAGNETIC
- CONDUCT ENERGY
- SILVER AND SHINY
- HIGH THERMAL CONDUCTIVITY
24
Q
NON-METALS
A
- LIQUIDS AND GASES
- DULL
- DON’T CONDUCT ENERGY
- HIGH INSULATORS
- BRITTLE WHEN IF SOLID
25
ELEMENT
SOMETHING ON THE PERIODIC TABLE
26
COMPOUND
CONTAINS TWO OR MORE ELEMENTS IN FIXED POSITIONS
27
MIXTURE
CONTAINS TWO OR MORE ELEMENTS OR COMPOUNDS PHYSICALLY MIXED TOGETHER
28
COVALENT
CONSISTS OF TWO NON-METALS BONDED TOGETHER
29
IONIC
CONSISTS OF A METAL BONDED TO A NON-METAL
30
ATOM
A SMALLER PART OF AN ELEMENT THAT CAN EXISTS AND THEY ARE NEUTRAL (UNCHARGED)
31
ION
CONSISTS OF ONE OR MORE ATOMS AND IS CHARGED
32
MOLECULE
MADE UP OF A NUMBER OF ATOMS BONDED TOGETHER AND IS NEUTRAL (UNCHARGED)
33
SODIUM ?
NA+
34
POTASSIUM ?
K+
35
CALCIUM ?
CA^2+
36
COPPER ?
CU^2+
37
ALUMINIUM ?
AL^3+
38
MAGNESIUM ?
MG^2+
39
CHLORIDE ?
CL-
40
OXIDE ?
O^2-
41
BROMIDE ?
BR-
42
HYDROXIDE ?
OH-
43
SULPHATE ?
SO4^2-
44
CARBONATE ?
CO3^2-
