Isotopes
Ions
Periodic Table
Elements
Bonds
100

This is the name of atoms that differ in the number of neutrons they have.

What is an isotope?

100

This is the name of an atom that differs in how many electrons they have.

What is an ion?

100

This is what groups are organized by on the periodic table?

What is valence electrons?

100

This is in the nucleus of an atom.

What is neutrons and protons?

100

This is the 3 main types of chemical bonds.

What is ionic, covalent and metallic bonds?

200

This is how many stable isotopes are know.

What is 254?

200

The name of an ion that has less electrons than protons.

What is cation?

200

This element is the only nonmetal in the first group of the periodic table.

What is hydrogen?

200

This element is a metal and is liquid at room temperature.

What is mercur?

200

This bond is formed by two metals.

What is metallic bonds?

300

This is how isotopes differ from their atom.

What is atomic mass?

300

This is the name of an ion that has more electrons than protons.

What is an anion?

300

This is what periods go are organized by on the periodic table.

What is atomic orbitals?

300

This element is what all life on earth is made of.

What is carbon?

300

This bond is formed by sharing electrons.

What is Covalent bonds?

400

This is the name of the elements who’s isotopes have unique names.

What is hydrogen?

400

This is the Greek word ion was based off of.

What is ienai?

400

This group of the periodic table contains halogens.

What is group 7?

400

This element has the highest amount of protons that we know of as of 2023.

What is oganesson?

400

This bond is formed by a metal and nonmetal.

What is ionic bond?

500

This is emitted by unstable isotopes.

What is Radiation?

500

This is what cation and anions form when the combine.

What is ionic bonds?

500

This is what the first periodic table was organized by.

What is atomic weight?

500

This is the first element to be made artificially.

What is technetium?

500

This type of bond forms molecules.

What is Covalent bonds?