Matter
Atoms
Periodic Table
Ionic compounds
Covalent compounds
100

Change from a liquid to a gas.

What is evaporation?

100

The subatomic particle with a negative charge.

What is an electron?

100

The two main groups of elements in periodic table.

What are metals and non-metals?

100

The type of elements that bond to form an ionic compound.

What is metal and non-metal?

100

The type of elements that form a covalent compound.

What are two non-metals?

200

State of matter in which the particles are packed together.

What is a solid?

200

The part of the atom that contains protons and neutrons.

What is the nucleus?

200

The name of the vertical columns in the table.

What are families?

200

The chemical name of CuS.

What is copper (II) sulphide?

200

The chemical name of NCl.

What is nitrogen monochloride?

300

Matter is made up of two or more substances put together.

What is a mixture?

300

The maximum number of electrons in the fourth shell of an atom.

What is 18?

300

The information that an element's period tells us about its structure.

What is the number of electron shells?

300

The chemical formula for lead (IV) phosphate.

What is Pb3(PO4)4?

300

The chemical formula for trisulfur tetrabromide.

What is S3Br4?

400

Type of mixture that has distinct, visible parts.

What is heterogeneous?

400

These particles make up most of the mass of an atom. 

What are protons and neutrons?

400

The ability of a metal to be hammered into thin sheets.

What is malleable?

400

The chemical structure of sodium chloride.

What is crystal lattice?

400

The term for two identical atoms covalently bonded together (i.e. H2)

What is diatomic?

500

Classification of compound that we exhale (not the name of the gas, but what kind of compound it is).

What is a covalent compound (with the name carbon dioxide)?

500

These particles have minimal mass in an atom.

What are electrons?

500

The most reactive element in the halogen family.

What is fluorine?

500

Electrons are transferred from one element to another in this type of chemical bond.

What is ionic?

500

How non-metals in a covalent bond attain full valence shells.

What is sharing electrons?

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