Charged up
What period is it?
Property Hunters
Ya Think?
Now that is just dumb.
100
Ths smallest of the three main parts of an atom.
What is an electron?
100
this increases as you move across the periodic table from left to right
What is reactivity?
100
run... and run fast!
What should you do if Ying offers to cut your hair?
100
forgery
What does Allie do when she needs or wants to skip my class?
100
80/20
What is the profit split Mr. Dahle so fairly has offered on the sale of all "Yusra Armour" garments?
200
The part of the atom where the protons and neutrons are found.
What is the nucleus?
200
the least reactive elements
What are the noble gases?
200
these elements share properties with metals and non-metals...
What is a mettaloid?
200
Hydrogen
What is smallest or least massive element?
200
something that can make can make something happen faster, but isn't changed in the process
What is a catalyst?
300
about equal
What is the mass of a proton and a neutron?
300
a row of elements in the periodic table whose properties change gradually and predictably...
What is a period?
300
The letter(s) found in each elements square in the periodic table
What is the chemical symbol?
300
the name of the group where the semi-conductors are found
What is the carbon group?
300
these elements are made in laboratories and nuclear reactors
What are synthetic elements?
400
about 1,000
What is the number of electrons needed to match the mass of a single proton?
400
these elements have luster and are good conductors of heat and electricity
What are metals
400
Dimotri Mendeleev
What is the name of the person who created the Periodic Table template?
400
the gases that make colored lights are part of these...
What are the noble gases?
400
this silvery metal is a liquid at room temperature
What is mercury?
500
the number of protons the atom has
What is the atomic number?
500
a material that conducts heat and electricity, but not as well as a metal
What is a semi-conductor
500
room temeperature
What is the temperature used to describe the state the element normally is in.
500
one of the major sources of heat in planet Earth
What is radioactive decay?
500
all three of these are found in the "iron triad"
What are iron, nickle, cobalt?
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