Atomic Structure Madness!
Periodic Table Perfection!
Find That Element!
To React or Not to React?
Balance That Equation!
100
These are the three subatomic particles found in an atom.
What are, protons, neutrons, and electrons?
100
Theses are what columns and rows are called on the periodic table.
What are groups and periods?
100
This is the element with atomic number 54.
What is Xe (Xenon)?
100
In an exothermic reaction, this happens to heat.
What is, it is released?
100
NaCl to Na + Cl2
What is 2NaCl to 2Na + Cl2?
200
This is the type of charge each subatomic particle has.
What is, protons = positive, neutrons =neutral, electrons = negative?
200
These are two examples of an alkali metal.
What is, Li (Lithium), Na (Sodium), K (Potassium), Rb (Rubidium), Cs (Cesium), Fr (Francium)?
200
This is the element in Period 5, Group 3.
What is Y (Yttrium)?
200
In an endothermic reaction, this is what happens to heat.
What is, it is absorbed?
200
NaCl + F2 to NaF + Cl2
What is 2NaCl + F2 to 2NaF + Cl2?
300
These are the particles you would find in the nucleus of an atom.
What are protons and neutrons?
300
This is what makes noble gasses unique.
What is, they are nonreactive with other elements?
300
The element found in Period 6, Group 16 is this.
What is Po (Polonium)?
300
These are three observable changes in a chemical reaction.
What are, temperature change, gas production, color change, formation of a precipitate?
300
P + O2 to P2O5
What is 4P + 5O2 to 2P2O5?
400
This is how many oxygen atoms are there in 3CaCO₃.
What is 9?
400
This is the type of metal that Ag (silver) is.
What is a transition metal?
400
The element found in Period 7, Group 1 is this.
What is Fr (Francium)?
400
This is the type of chemical reaction that follows: Fe + S₈ → FeS
What is synthesis?
400
S8 + O2 to SO3
What is S8 + 12 O2 to 8 SO3?
500
This is how many atoms are in one human cell.
What is 100 trillion?
500
This is the number of neutrons in an atom of W (Tungsten), which has an atomic mass of 183.85.
What is 110?
500
The element found in Period 4, Group 6 is this.
What is Cr (Chromium?)
500
This is the type of chemical reaction that follows: Zn + HCl → ZnCl2 + H2
What is single replacement?
500
Al2 O3 + Fe to Fe3 O4 + Al
What is 4 Al2 O3 + 9 Fe to 3 Fe3 O4 + 8 Al ?
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