Density ans hot like taht

Question 1

What is the formula for Density?

Answer 1

Density = mass/volume (d = m/V)

Question 2

What is the formula for Mass (using density)?

Answer 2

Volume = mass / density (V = m/d)

Question 3

What is the formula for Volume (using density)?

Answer 3

Volume = mass / density (V = m/d)

Question 4

What are Intensive and Extensive properties?

Answer 4

Intensive: does not change depending upon mass, density, or volume
Extensive: changes depending upon mass, density, or volume

Question 5

How do you measure with a metric ruler? How should you read/estimate a value between two small (millimeter) increments?

Answer 5

Tall increments (lines) - 1 cm
Small increments (lines) 1 mm
Reading a value between two small increments should be estimated with .05

example: if a measurement comes out to 2.3 cm and it goes past the 3rd small increment but not past the 4th, the (estimated) value is [2.35 cm]