periodic table
Different kinds of metals
groups
100

what does periodic table mean


a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.


100

what does metal mean

a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity (e.g., iron, gold, silver, copper, and aluminum, and alloys such as brass and steel).

100

List the four metals in Group 3A

Metal aluminum, gallium, indium, thallium

200

Calcium

Helps build strong teeth and bones and is the main ingredient in limestone

200

what does metalloid mean


  1. an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors.




200

Circle the letter of each sentencethat is true about aluminum

a. It is most abundant metal in earth's crust
b. It is often found combines with oxygen and bauxite
c. It is a good conductor of electric current

a,b,c

300

the carbon family 

The carbon family consists of the elements carbon (C), silicon (Si), germanium (Ge), tin (Sn), lead (Pb), and flerovium (Fl).

300

what does non metals mean


  1. an element or substance that is not a metal.




300

List two metalloids in Group 4A

Lead, silicon

400

the boron fmaily

The boron group are the chemical elements in group 13 of the periodic table, comprising boron, aluminium, gallium, indium, thallium, and perhaps also the chemically uncharacterized nihonium.

400

what does alkali metals mean


The reactivity of alkali metals increase from the top Group 1A to the bottom.

400

List the nonmetals in Group 5A

nitrogen and phosphorus