Question

state true or false:
1. equal volumes of two substances can have the same mass
2. 1ml=100cm³
3. 1kg iron contains the same amount of matter as 1kg of peas
4. the surface of a liquid poured into a measuring cylinder is always in the form or a convex curve
5. to measure the density of a substance, it's mass and volume should be known
​

Answer 1

Explanation:

1. false equal volume of water and oil are different mass

2. false

3. false

4. false

5. true

Answer 2

Answer:

1. False

2. False

3. False

4. False

5. True

Hope it's helpful to you :) :)