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Atomic Brainiac
Name that Atom
Iso-Who?
Periodic, Please
General Science
100
Subatomic particle with a positive charge.
What is a proton?
100
Atomic number is 6.
What is carbon?
100
Atoms of the same element that have different numbers of neutrons.
What are isotopes?
100
Dimitri Mendeleev
Who is the author of the periodic table?
100
An educated guess.
What is a hypothesis?
200
The center of an atom.
What is the nucleus?
200
Element whose symbol is Mg.
What is magnesium?
200
Isotope of hydrogen that has a mass of 2.
What is deuterium?
200
Boron, silicon, germanium, arsenic, antimony, tellurium, polonium, astatine
What are metalloids?
200
Anything that takes up space and has mass.
What is matter?
300
The number of protons plus the number of neutrons.
What is atomic mass?
300
The alkali metal that has the largest nucleus.
What is francium?
300
Atomic mass minus atomic number.
What is how to calculate the number of neutrons in an atom?
300
An example of a non-metal.
What is C, N, O, F, P, S, Cl, Se, Br, I, He, Ne, Ar, Kr, Xe, or Rn?
300
The ability to do work.
What is energy?
400
Any atom that loses an electron.
What is a cation? What is a metal?
400
The number of electrons in this neutral atom is 10.
What is neon?
400
Water that contains deuterium and/or tritium.
What is heavy water?
400
An electron loser.
What is a metal?
400
The fingerprint of an atom.
What is the atomic number?
500
The location of electrons in an atom.
What are energy levels or shells or orbits?
500
The atom that has 40 positively charged particles.
What is zirconium?
500
Atomic number is 6 and number of neutrons is 8.
What is Carbon-14?
500
The inert group.
What are Nobel gases?
500
Matter that is made up of only one type of atom.
What is an element?