Properties of Gas

Tire pressure is affected by temperature year round. When the temperature of the tires increase in the summer or if the car is driven for a long time, what will happen to the volume of the tire?

• It will increase.

• It will decrease.

• It will remain the same.

Tags

NGSS.MS-PS1-4

When you open a can of coke, the volume of the container increases. What happens to the pressure of the gases inside the can?

• It increases.

• It decreases.

• It stays the same.

If the syringe from the 35 mL line to the 70 mL line, what will happen to the pressure inside the syringe?

• It will increase.

• It will decrease.

• It will stay the same.

If the syringe from the 35 mL line to the 15 mL line, what will happen to the pressure inside the syringe?

• It will increase.

• It will decrease.

• It will stay the same.

Tags

NGSS.MS-PS2-1

What relationship best describes what is taking place in the picture?

• As volume increases, pressure increases.

• As volume decreases, pressure decreases.

• As temperature decreases, volume decreases.

• As temperature increases, volume increases.

Why shouldn't you puncture an aerosol can?

• Because pressure is exerted equally on all sides of a container, puncturing the can will cause air to flow into the can and ruin the chemical inside.

• Because pressure is exerted equally on all sides of a container, puncturing the can will cause the contents of the can to be forced out. This will cause the can to explode forcing steel shrapnel and chemicals from the can onto anyone close by.

• Because Mrs. Thompson doesn't want me to have any fun!

Why shouldn't you incinerate (heat or burn) an aerosol can?

• Because heating the can will cause the volume of gas inside the can to decrease. This will cause the can to explode forcing steel shrapnel and chemicals from the can onto anyone close by.

• Because heating the can will cause the volume of gas inside the can to increase. This will cause the can to explode forcing steel shrapnel and chemicals from the can onto anyone close by.

• Because Mrs. Thompson doesn't want me to have any fun!

Tags

NGSS.MS-PS1-4

If the syringe from the 35 mL line to the 15 mL line, what happened to the volume?

• It increased.

• It decreased.

• It stayed the same.

What are the properties of gasses that can be measured?

Gasses expand to fill the container

• TRUE

• FALSE