chemistry: polyatomics, metric system,

M/mega

1,000,000 - 10⁶

K/kilo

1,000 - 10³

h/hecto

100 - 10²

da/deka

10 - 10¹

base

1

d/deci

0.1 - 10^-1

c/centi

0.01 - 10^-2

m/milli

0.001 - 10^-3

𝜇 (mu)/micro

0.000001 - 10^-6

n/nano

0.000000001 - 10^-9

H₂

Hydrogen

N₂

Nitrogen

F₂

Fluorine

O₂

Oxygen

I₂

Iodine

Cl₂

Chlorine

Br₂

Bromine

HCl

Hydrochloric Acid

HBr

Hydrobromic Acid

HI

Hydroiodic acid

HNO₃

Nitric Acid

H₂SO₄

Sulfuric Acid

HClO₄

Perchloric Acid

HClO₃

Chloric Acid

HIO₄

Periodic Acid

Mass

kilogram(kg)

Length

meter(m)

Time

second(s)

Temperature

kelvin(K)

Electric Current

ampere(A)

Amount of substance

mole(mol)

Luminous Intensity

candela(cd)

Hg₂2+

Mercury(I)

NH₄+

Ammonium

NO₂^-

Nitrite

NO₃^-

Nitrate

SO₃^2-

Sulfite

SO₄^2-

Sulfate

HSO₄^-

Hydrogen Sulfate

OH^-

Hydroxide

CN^-

Cyanide

PO₄^3-

Phosphate

HPO₄^2-

Hydrogen Phosphate

H₂PO₄^-

Dihydrogen Phosphate

NCS^- or SCN^-

Thiocynate

CO₃^2-

Carbonate

HCO₃^-

Hydrogen Carbonate or Bicarbonate

ClO^- or OCl^-

Hypochlorite

ClO₂^-

Chlorite

ClO₃^-

Chlorate

ClO₄^-

Perchlorate

C₂H₃O₂^-

Acetate

MnO₄^-

Permanganate

Cr₂O₇^2-

Dichromate

CrO₄^2-

Chromate

O_2^2-

Peroxide

C₂O₄^2-

Oxalate

S₂O₃^2-

Thiosulfate