Anything that has mass and takes up space.
What is matter?
This is the number of known elements in God's creation.
What is 118?
All atoms seek to have filled energy levels which results in this.
This is one of the most important covalently bonded compounds on Earth.
What is water?
These are polymers (large molecule that is made out of many smaller molecules) made of monosaccharide monomers (single, small molecule that can join together with other molecules to form polymers).

What are carbohydrates?
Sodium is abbreviated by "Na" on the periodic table because it comes from this Latin word.

What is Natrium?
Scientists have performed detailed experiments that provide ample evidence for this unseeable building block of life.

What are atoms?
This is a chemical that results when two or more atoms join together chemically.
What is a molecule?
This is a chemical bond formed when one or more electrons are transferred from one atom to another.

What is a polar compound?
Your hair and fingernails are made up mostly of this.

What are proteins?
This element comes from the Latin word 'fluor' which means 'a flowing.'

What is Fluorine?
These small, spherical particles that are arranged in a very specific way to form an atom.
This is a molecule that contains atoms of at least two different elements.
What is a compound?
This is a chemical bond formed by the sharing of electrons between two or more atoms.
What is a covalent bond?
This is a weak electrical attraction between a partially positive hydrogen atom and a partially negative atom of another molecule.
What is a hydrogen bond?
These are made up of fatty acids and all are hydrophobic which means they don't mix with water.

What are lipids?
This element's name comes from the Latin 'calx' which means 'lime.'

What is Calcium?
The vast majority of an atom's properties are determined by the number of these that it has.

What are electrons?
This is what happens if you breathe in a substantial amount of individual oxygen atoms.
What is die?

The name of this atom.
What is oxygen?
This is the substance in which other substances are dissolved.

What is a solvent?
This helix coils around proteins to form chromosomes, which are the vehicles of inheritance.

What is DNA?
This element's name comes from the Latin 'Gallia' which means 'Gaul.'

What is Gallium?
These have unstable nuclei and break down or decay over time.
What are radioactive isotopes?
This is the basic food substance that most autotrophic organisms produce via photosynthesis.

What is glucose?
This is the common name of the compound NaCl.
What is table salt?
Polar covalent molecules like sugar, dirt, and even gold can be broken down by this compound.

What is water?
Your digestive system breaks down the protein you eat into this which is used for protein synthesis.

What are amino acids?
This element gets its symbol (Sn) on the periodic table from the Latin word 'stannum.'

What is Tin?