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nitrite
NO₂⁻
nitrate
NO₃⁻
sulfate
SO₄²⁻
sulfite
SO₃²⁻
hydrogen sulfate
HSO₄⁻
hydrogen sulfite
HSO₃⁻
thiosulfate
S₂O₃²⁻
perchlorate
ClO₄⁻
chlorate
ClO₃⁻
chlorite
ClO₂⁻
hypochlorite
ClO⁻
phosphate
PO₄³⁻
hydrogen phosphate
HPO₄²⁻
dihydrogen phosphate
H₂PO₄⁻
azide
N₃⁻
acetate
C₂H₃O₂⁻
ammonium
NH₄⁺
hydronium
H₃O⁺
cyanide
CN⁻
hydroxide
OH⁻
peroxide
O₂²⁻
chromate
CrO₄²⁻
dichromate
Cr₂O₇²⁻
permanganate
MnO₄⁻
carbonate
CO₃²⁻
bicarbonate
HCO₃⁻
hydronium
H₃O⁺
mono
1
2
di
3
tri
4
tetra
5
penta
6
hexa
7
hepta
8
octa
9
nona
10
deca

whats in box 1
alkali metals

whats in box 2
alkali earth metals

whats in box 3
metals

whats in box 4
transition metals

whats in box 5
lanthanides

whats in box 6
actinides

whats in box 7
noble gases

whats in box 8
halogens

whats in box 9
non metals

whats in box 10
metalloids

whats the charge of the highlighted elements
+1

whats the charge of the highlighted elements
+2

whats the charge of the highlighted elements
+1

whats the charge of the highlighted elements
+2

whats the charge of the highlighted elements
+3

whats the charge of the highlighted elements
-2

whats the charge of the highlighted elements
-1
what is the charge of aluminuum
3+
charge of cadmium(Cd) and zinc (Zn)
2+
Charge of Ag?
+1

what does the staircase represent
metalloids
what did John dalton do
proposed atomic theory suggesting matter is made of atoms
law of definite and proportions
all samples of a pure compound contain same elements in same proportions by mass
law of multiple proportions
2 elements can form more than 1 compound
jj thompson
discovered electrons thru cathode ray finding that the ray deflected towards positive poles making the ray negatively charged
Robert a
used oil drop experiment to advance electrons showing the charges of electrons
Ernest rutherford
discovered most alpha particles passed thru gold foil but some deflected