NGSS.MS-PS1-1

All matter is made of _________. 

• energy 
• atoms 
• electrons 
• compounds 

Tags

NGSS.MS-PS1-1

What is a molecule?

• The structure that results when atoms are joined together by covalent bonds 
• when atoms share a pair of ele
• positively and negatively charged atoms

Tags

NGSS.MS-PS1-1

How many elements are in C₆H₁₂O₆?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

How many electrons can be found on the 1st ring?

• Up to 1

• Up to 2

• Up to 8

• Up to 16

Tags

NGSS.MS-PS1-1

There are equal numbers of ___ and ___ in an atom (if it's neutral)

• protons and neutrons

• protons and electrons

• neutrons and electrons

Tags

NGSS.MS-PS1-1

What is CO₂?

• Carbon Monoxide

• Carbon Dioxide

• Carbon Trioxide

• Oxygen

Tags

NGSS.MS-PS1-1

H₂O₂← ?

These numbers (in green) tell the number of atoms present.

• coefficient

• molecule

• subscript

• atom

Tags

NGSS.MS-PS1-1

These are the smallest non-living things, they make up everything.

• cell

• atom

• molecule

• tissue

Tags

NGSS.MS-PS1-1

What elements make up energy storage molecules?

• Carbon, Nitrogen, Hydrogen

• Carbon, Oxygen, Hydrogen

• Carbon, Oxygen, Carbon Dioxide

• Carbon, Helium, Sodium.

Tags

NGSS.MS-PS1-1

letters and numbers showing the types and number of atoms that repeat to make up a substance

• chemical formula

• chemical reaction

• molecule

• phase change diagram

Tags

NGSS.MS-PS1-1