match the columns
1. hydrogen filled balloon
2.iron
3.relative density
4.scales
5.Ice cubes
option
a .hydrometer
b.floats in water
c.Donna in water
d.floats in air
a.Sir bladder
Answers
Answered by
3
Answer:
1=d
2-c
3-?
4-
5-b
I hope you help you
Answered by
5
Answer:
hydrogen filled balloon - floats in air
iron - down in water
relative density - hydrometer
ice cubes - floats in water
scales - air bladder
Explanation:
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