Elements of Life, atoms and bonding

The smallest component of an element, having the chemical properties of the element

• atom

• element

• molecule

• compound

A substance that cannot be broken down into simpler substances. A pure substance.

• compound

• element

• electron

• acid

Tags

NGSS.HS-PS1-1

A group of atoms held together by covalent bonds.

• compound

• base

• element

• molecule

Tags

NGSS.MS-PS1-1

A substance made up of atoms of two or more different elements joined by chemical bonds.

• element

• compound

• atom

• molecule

Tags

NGSS.MS-PS1-1

A subatomic particle that has a negative charge.

• molecule

• atom

• acid

• electron

Chemical bond caused by the transfer of electrons from one bonding atom to another that results in oppositely charged ions attracting.

• ionic bond

• covalent bond

• tight bond

• James Bond

Tags

NGSS.HS-PS1-2

A chemical bond that involves sharing a pair of electrons between atoms in a molecule.

• ionic bond

• covalent bond

• adhesive bond

• double bond

Top 6 elements of life.

• Carbon, nitrogen, oxygen, helium, chlorine, zinc

• Carbon, hydrogen, oxygen, nitrogen, phosphorus, sulfur

• Oxygen, helium, neon, sodium, plutonium, nitrogen

• Oxygen, hydrogen, potassium, copper, chlorine, cesium

Tags

NGSS.HS-LS1-6

The materials created in a chemical reaction.

• reactants

• products

• bases

• acids

Tags

NGSS.HS-PS1-6

Sugar is dissolved in water. Water is the

• reactant

• solvent

• solute

• compound