Intensive vs. Extensive Property

Why is it that people who swim a lot experience skin darkening after?

• Because of the heat given off the pool wall and floorings.
• Because of the heat transferred from the liquid
• Because of the direct heat given off by the sunlight
• All of the above. It is the combination of conduction, convection and radiation

Tags

NGSS.HS-PS4-4

Intensive property is dependent on the amount of a substance. 

• True
• False

Freezing point is an example of extensive property.

• True
• False

Viscosity of a sample will be the same even if you decrease the amount of it.

• True
• False

Density is an...

• Extensive Property
• Intensive Property

Extensive property is based on the...

• arrangement and composition of atoms
• number of particles present in the substance

Intensive property is based on...

• Particle arrangement and compositions
• Number of particles present in the sample

Surface area is an

• Extensive property
• Intensive Property

Sir Nico noticed an increase of his height. This is an...

• Extensive property
• Intensive property

Tags

NGSS.MS-LS1-5

A 5 mL glass of water has a boiling point of 100 degrees Celcius. What would be the boiling point if the amount of sample is doubled?

• 50 degrees Celcius
• 100 degrees Celcius
• 150 degrees Celcius
• 200 degrees Celcius