ATOMS

Molecules are made up of more than one ____.

• electron

• proton

• element

• atom

Tags

NGSS.MS-PS1-1

What is the name for the compound H2O?

• hydrogen dioxide

• water

• sugar

• carbon dioxide

Tags

NGSS.MS-PS1-1

What holds molecules together?

• glue

• protons

• bonds

• electrons

Compounds are molecules made up of more than one ____.

• element

• proton

• neutron

• atom

Tags

NGSS.MS-PS1-1

In order to form an organic compound, what element is needed?

• hydrogen

• carbon

• oxygen

• atom

Tags

NGSS.HS-LS1-6

What type of element is most common in the human body?

• carbon dioxide

• hydrogen

• carbon

• oxygen

How many oxygen atoms are in the molecule CO2?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

Bonds between atoms are formed by what particles?

• protons

• neutrons

• electrons

• atoms

Tags

NGSS.MS-PS1-1

What type of chemical bond is formed when an atom donates an electron to another atom?

• covalent bonds

• ionic bonds

• carbon bonds

• oxygen bonds

What kind of chemical bonds share electrons between atoms?

• covalent bonds

• ionic bonds

• carbon bonds

• oxygen bonds

Tags

NGSS.HS-PS1-1