Element Symbols Element Symbols Uses of Elements Uses of Elements History of Elements

100

What is aluminum
Al

100

What is hydrogen
H

100

What is aluminum
drink cans

100

What is helium
weather balloons

100

What is Dimitry Mendeleyev
drew the first periodic table

200

What is magnesium
Mg

200

What is oxygen
O

200

What is copper
electrical wires

200

What is calcium
strong teeth and bones

200

What is by the atomic number
The way the periodic table is organized

300

What is gold
Au

300

What is silver
Ag

300

What is carbon
diamonds

300

What is oxygen
use it to breath

300

What is radioactive elements
These give off small particles

400

What is uranium
U

400

What is zinc
Zn

400

What is iodine
used to kill small germs in cuts

400

What is chlorine
a germ killer in swimming pools

400

What is synthetic elements
These elements are made in a lab

500

What is lead
Pb

500

What is mercury
Hg

500

What is phosphorus
makes materials glow

500

What is cobalt
makes blue glass

500

What is alchemists
These scientists tried to turn lead into gold

Periodic Table of Elements

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