Periodic Table
Periodic Trends
Element Identification
Element Identification 2
Metals , Non Metals, Metalloids
100
What number tells you the number of protons and electrons?
Atomic Number
100
What is the 'brain' of the atom?
Nucleus
100
What is the name of element number 1?
Hydrogen
100
What element has the symbol Xe?
Xenon
100

Most of the periodic table is filled with Metals, Non metals or metalloids?

Metalloids

200
How do you figure out the number of neutrons?
Subtract the atomic number from the atomic mass
200
What particle has a positive charge?
Proton
200
What element has an atomic mass of 238.
U, Uranium
200
What element has 17 electrons?
Chlorine
200

How many metalloids are there?

7

300
What is larger, the atomic number or atomic weight?
Atomic Weight
300
What particle has no charge?
Neutron
300
What is the name of the element with the elemental symbol Zr?
Zirconium
300
What element's symbol is K?
Potassium
300

Titanium is a metal. True or False

True

400
How many liquids are on the periodic table?
2
400
What particle has a negative charge?
Electron
400
Which element has 42 as its atomic number?
Mo, Molybdenum
400

What element is a gas with 18 electrons?

Argon

400

Arsenic is a metalloid? True or False

True

500
How many elements are on the periodic table?

118

500
What subatomic particle is not inside the nucleus?
Electrons
500
What element has the elemental symbol Yb?
Ytterbium
500

What element is a sold named after a state with 98 protons?

Californium

500

Helium is a metal.  True or False

False

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