Arrangement of Periodic Table
Metals
Nonmetals
Metalloids
Chapter 1 Review
100
The first periodic table was arranged by what?
What is Atomic Mass
100
Where are the metals located on the periodic table?
What is Left
100
Where are nonmetals located on the periodic table?
What is right-upper
100
Where are metalloids found on the periodic table?
What is between metals and nonmetals/diagonally
100
What charge does a proton have?
What is positive
200
The current periodic table we have today is arranged by what?
What is Atomic Number
200
Metals make up what percent of the periodic table?
What is 75%
200
What are physical characteristics of nonmetals?
What is dull, brittle, gas, and solids
200
What color are metalloids on the periodic table?
What is green
200
What is found in the nucleus?
What is protons and neutrons
300
Who arranged the first periodic table?
What is Mendeleev
300
What are the 4 properties of metals?
What is luster, ductile, malleable, and conductivity
300
What is the name of group 17?
What is halogens
300
Which metalloid is most abundant?
What is silicon
300
What makes an ion?
What is loss or gain of electron
400
Who arranged the modern periodic table?
What is Henry Mosely
400
Can metals be found as gas in nature?
What is No
400
What group on the periodic table will not react?
What is Noble Gases
400
For what are metalloids mainly used?
What is computers
400
What are isotopes?
What is loss or gain of neutron
500
What do we call groups 3-12
What is transitional metals
500
Which element on the periodic table is the most metallic?
What is Francium (Fr)
500
Will fluorine or bromine react easier?
What is fluorine
500
Why do computers have fans?
What is because metalloids conduct electricity at high temps.
500
Why is atomic mass not a whole number?
What is because it's an average of the mass of all isotopes
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