Elements of the Periodic Table

Vocabulary flashcards for the first 50 chemical elements, pairing each element's name and symbol with its atomic number.

Hydrogen (H)

Atomic number 1

Helium (He)

Atomic number 2

Lithium (Li)

Atomic number 3

Beryllium (Be)

Atomic number 4

Boron (B)

Atomic number 5

Carbon (C)

Atomic number 6

Nitrogen (N)

Atomic number 7

Oxygen (O)

Atomic number 8

Fluorine (F)

Atomic number 9

Neon (Ne)

Atomic number 10

Sodium (Na)

Atomic number 11

Magnesium (Mg)

Atomic number 12

Aluminum (Al)

Atomic number 13

Silicon (Si)

Atomic number 14

Phosphorus (P)

Atomic number 15

Sulfur (S)

Atomic number 16

Chlorine (Cl)

Atomic number 17

Argon (Ar)

Atomic number 18

Potassium (K)

Atomic number 19

Calcium (Ca)

Atomic number 20

Scandium (Sc)

Atomic number 21

Titanium (Ti)

Atomic number 22

Vanadium (V)

Atomic number 23

Chromium (Cr)

Atomic number 24

Manganese (Mn)

Atomic number 25

Iron (Fe)

Atomic number 26

Cobalt (Co)

Atomic number 27

Nickel (Ni)

Atomic number 28

Copper (Cu)

Atomic number 29

Zinc (Zn)

Atomic number 30

Gallium (Ga)

Atomic number 31

Germanium (Ge)

Atomic number 32

Arsenic (As)

Atomic number 33

Selenium (Se)

Atomic number 34

Bromine (Br)

Atomic number 35

Krypton (Kr)

Atomic number 36

Rubidium (Rb)

Atomic number 37

Strontium (Sr)

Atomic number 38

Yttrium (Y)

Atomic number 39

Zirconium (Zr)

Atomic number 40

Niobium (Nb)

Atomic number 41

Molybdenum (Mo)

Atomic number 42

Technetium (Tc)

Atomic number 43

Ruthenium (Ru)

Atomic number 44

Rhodium (Rh)

Atomic number 45

Palladium (Pd)

Atomic number 46

Silver (Ag)

Atomic number 47

Cadmium (Cd)

Atomic number 48

Indium (In)

Atomic number 49

Tin (Sn)

Atomic number 50