history
information
types
properties
extra
100
thought of the atoma?
Who is democritus
100
This element has three shells and and has 18 protons?
What is argon.
100
what type is titanium?
What is metal.
100
what element has the atomic number 87 is it non reactive or reactive.
What is francium.
100
what are columns called?
What is family.
200
Who seperated oxygen from air in 1770?
Who is lavoisier.
200
how many shells does period four have?
What is four shells.
200
what are the three types of elements.
What is metal, metalloids, and non- metal.
200
what property is nitrogen?
What is luster.
200
how many metals are there?
What is six.
300
who created atomic theory symbols so people in other places can communicate?
Who is daton.
300
what elements atomic number is 100?
What is ferminium.
300
how many metalloids are in the periodic table?
What is eight metalloids.
300
what property is iron?
What is malleable.
300
how many non metals are there?
What is four.
400
What uses logic for science, scientist back then?
What is philosophers.
400
what two elements are liquids?
What is mercury and bromine.
400
what type is Kryton?
What is non- metal.
400
what property is gold?
What is Ductile.
400
what can noble gas mix with?
What is nothing.
500
what did scientist back then think could never happen but was proven wrong?
What is atmos are neither created or destroyed.
500
What element has 18 neutrons?
What is Chlorine.
500
what type is the atomoic number 50's element?
What is metal.
500
what is the least reactive element?
What is neon.
500
how many periods are in a periodic table
What is seven.
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