Periodic Table
Compounds and more
Element Identification
Element Identification 2
Random Information
100
What number tells you the number of protons and electrons?
Atomic Number
100

What are the two types of mixtures?

Heterogeneous and Homogeneous 

100
What is the name of element number 1?
Hydrogen
100
What element has the symbol Xe?
Xenon
100

What are the rows of the periodic table called?

Periods

200
How do you figure out the number of neutrons?
Subtract the atomic number from the atomic mass
200

Milk, Gas, and Bronze are all examples of 

Mixtures

200
What element has an atomic mass of 238.
U, Uranium
200
What element has 17 electrons?
Chlorine
200

What is the periodic table organized by?

Atomic Number

300
How do you find an element's atomic mass?
Add the number of neutrons and the number of protons together
300

Sugar is an example of a _______________.

Compound

300
What is the name of the element with the elemental symbol Zr?
Zirconium
300
What element's symbol is K?
Potassium
300

If elements are chemically bound together they are called

Compounds

400
How many liquids are on the periodic table?
2
400

what type of mixture is air?

Homogeneous 

400
Which element has 42 as its atomic number?
Mo, Molybdenum
400
What element is a gas with 22 neutrons?
Argon
400

Name one thing that is not considered matter?

Light and Sound

500
What does the term 'valence electrons' mean? (2 things)
number of electrons on outermost shell, tells how reactive an element is
500

Water, Baking soda, and sulfur are examples of___________. 

Pure substances

500
What element has the elemental symbol Yb?
Ytterbium
500

What element is a solid named after a state with 253 neutrons?

Californium

500

Where on the periodic table are the atomic masses not in order from least to most?

18-19

or

52-53

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