Periodic table, elements and compounds

Front

Found in the nucleus:

Back

protons and neutrons

Front

Positive charge: Protons, No charge: Neutrons, Negative charge: Electrons.

Back

Protons, Neutrons, Electrons

Front

Left of the zig-zag line on the periodic table:

Back

metals

Front

Horizontal rows on the periodic table are periods; vertical columns are groups (families).

Back

periods/ groups(families)

Front

Element in (period 4, group 2)

Back

Calcium

Front

Similar properties to potassium (K):

Back

Sodium (Na)

Front

Zinc (Zn): Atomic number 30, atomic mass 65. Contains: __________ protons, __________ neutrons, __________ electrons.

Back

30, 35, 30

Front

Element with properties similar to Lithium (Li):

Back

Sodium (Na)

Front

Element with properties similar to Bromine (Br):

Back

Fluorine (F)

Front

Atomic number indicates:

Back

Both electrons and protons in an atom.