Answer:

Explanation:
Hello,
In this case, since the density is computed via the division of the mass by the volume:

For the given mass of 54 g and volume of 6 mL, the density turns out:

Best regards.
Answer:
which one you didnt explain or added attachment?
An alpha particle is a helium nucleus without the electrons - 2 neutrons and 2 protons.
So, all you would have to do is 2 x 55, which equals 110.
Answer:
A
Explanation:
Oceanic crust is thinner and more likely to sink
Answer:
During ice ages, the most characteristic change to the planet has been the formation and spread large ice sheets and glaciers across much the Northern Hemisphere.