The ideal gas law:

p - pressure, n - number of moles, R - the gas constant, T - temperature, V - volume
The volume and temperature of all three containers are the same, so the pressure depends on the number of moles. The greater the number of moles, the higher the pressure.
The mass of gases is 50 g.

The greatest number of moles is in the container with Ar, so there is the highest pressure.
This is your answer white blood cells (WBC)
Hey there!
26 protons + 32 neutrons = 58
26 protons means the element is iron, which is Fe.
Find the charge by finding the difference between protons and electrons.
26 - 24 = 2 (+)
We have 58, Fe, and 2+.
Your answer is 58Fe2+.
Hope this helps!
Answer:
The answer is C) Ursa Major and Ursa Minor
Explanation: