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Chemical Symbol
Element name
Definitions
Uses of Element
Classes of Elements
100
Bi
What is the symbol for Bismuth
100
C
What is carbon symbol
100
a table of elements, ordered by their atomic numbers
What is Periodic Table
100
drink cans
What is aluminum
100
metal
What is the class of Ti
200
Kr
What is the symbol for Krypton
200
Radon
What is Rn
200
gives up air to breath, what plants make for us
What is Oxygen
200
electrical wires
What is copper
200
non-metal
What is the class of C
300
Cf
What is the symbol for Californium
300
Silver
What is Ag
300
a noble gas, atomic number is 10, colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air
What is Neon
300
diamonds
What is carbon
300
mecalloids
What is the class of Si
400
Th
What is the symbol for Thorium
400
Rutherfordium
What is Rf
400
the atomic number 82. It is a heavy metal that is denser than most common materials, soft and malleable, and has a relatively low melting point
What is lead
400
used to kill small germs in cuts
What is iodine
400
non-metal
What is the class of Rn
500
Mo
What is the symbol for Molybdenum
500
nickel
What is Ni
500
atomic number 19. It was first isolated from potash, the ashes of plants, from which its name derives, is one of the alkali metals
What is Potassium
500
makes materials glow
What is phosphorus
500
metalloids
What is the class of Sb