34 A metal displaces 5.0 cm3 of water when it is totally immersed. If the mass of the metal is 35.0 g, calculate its density A:
7.0 g cm–3 B: 30.0 cm–3 C: 40.0 cm–3 D: 175.0 cm–3
1 answer:
Density = mass/volume
Mass = 35g
Volume = 5cm3
35/5 = 7g/cm3
So the answer is A to 1 decimal place
You might be interested in
When you keep raisin in water and the raisin gets puffed.
Movement of salt-water in animal cell across our cell membrane.
Answer:
to produce electricty three ways you have the water wheel the wind mill and solor panels
Explanation:
It's definitely not B or C. There are things missing from A and D so we can't narrow it down any farther.
Answer:
Visible Light
wavelength = 4000 - 7000 Angstroms = 400 - 700 milli-microns
1 A unit = 10^-10 m
1 mμ = 10^-9 m