If temperature decreases, volume ________

Think: What could happen to a balloon when it's taken outside on a cold day?

• increases/gets bigger

• decreases/gets smaller

• stays the same

Tags

NGSS.MS-PS1-4

What is the relationship between temperature and volume?

• related: if one goes up, the other goes up

• inversely related: if one goes up, the other goes down

What is the relationship between volume and pressure?

• directly related: if one goes up, the other goes up too

• inversely related: if one goes up, the other goes down

• no relationship

If volume increases, the pressure __________

• increases

• decreases

• stays the same

Which container will have a lower pressure?

• left
• right
• they both have the same pressure
• I don't know

Pressure is caused by ______.

• gravity.
• gas molecules colliding with each other.
• gas molecules colliding with surfaces of the container.
• gas molecules reacting with each other.

Tags

NGSS.HS-PS2-1

If a balloon is cooled what will happen to the volume?

• Volume will increase
• Volume will decrease
• Volume will not change

Tags

NGSS.MS-PS1-4

What is the formula Charles' Law?

• V = T
• VT = VT
• T₁ / V_{1 =} T₂ / V₂
• V₁ / T₁ = V₂ / T₂

The relationship of which two variables are compared in Charles’s Law?

• pressure & volume
• volume & temperature
• temperature & pressure
• volume & moles (amount of gas)

What remains constant according to Charles’ Law?

• Length

• Pressure

• Temperature

• Volume