Answer:
Usually light years, or parsecs.
Explanation:
Answer:
a) 1:1
Explanation:
By the ideal gas law:
PV = nRT
Where P is the pressure, V is the volume, n is the number of moles, R is the gas constant, and T is temperature.
Both ballons are at the same conditions, so the gases have the same temperature and pressure. The number of moles is the mass(m) divided by the molar mass (Mr). The molar masses are:
Mr(Ne) = 20 g/mol
Mr(Ar) = 40 g/mol
Calling 1 for Ne, and 2 for Ar:
P1*V1 = (m1/20)*R*T1
m1 = 20P1V1/RT1
P2*V2 = (m2/40)*R*T2
m2 = 40P2V2/RT2
V1 = 2V2
m1/m2 = (20P1V1/RT1)/(40P21V2/RT2)
P1 = P2, T1 =T2 so they can be canceled, such as the R:
m1/m2 = 20V1/40V2
m1/m2 = 20*2V2/40V2
m1/m2 = 40V2/40V2
m1/m2 = 1/1
m1:m2 = 1:1
Answer:
The maximum number of electrons present in a particular shell is calculated by the formula 2n^2. , where “n” represents the shell number. For instance, K shell is the first shell and it can hold up to 2(1)^2 = 2 electrons. Similarly, L shell is the second shell and it can hold up to 2(2)^2 = 8 electrons.
Explanation:
I search it from Google. So I think it is helpful
Answer:
anyywhere between 20-23 miles
Explanation:
it depends what type of oil field u mean
Answer:
It is called Convection. Hope this helps!!!