Atoms and Molecules

A subatomic particle that orbits an atom's nucleus, has a negative charge, and has very little mass

• Proton

• Neutron

• Electron

• Isotope

The smallest unit of an element that still has the properties of that element.

• Atom
• Adam
• Nucleus
• Element

A substance made up of only one kind of atom

• Element
• Elementary 
• Ellie
• Elephant

What is the term for combining 2 or more atoms together?

• atoms

• elements

• molecules

What is the picture displayed?

• atom

• element

• compound

Tags

NGSS.MS-PS1-1

How many elements are in C₆H₁₂O₆?

• 1

• 2

• 3

• 6

Tags

NGSS.MS-PS1-1

How many Hydrogen atoms are present in H₂0?

• 2

• 4

• 1

• 0

Tags

NGSS.MS-PS1-1

This is the smallest unit of an element.

• atom

• molecule

• compound

• nucleus

Tags

NGSS.MS-PS1-1

Water (H2O) is considered a molecule and a compound.

• True

• False