Answer:
the answer is c
Explanation: bc it can't be a hill or a river and a dune no way so it is c a PLATEAU
hope this helped have a great day
Potential : a yoyo before it’s been released
Kinetic : skateboarding
Answer:
Mercury
Explanation:
mercury, and it's the only metal that normally exists on Earth as a liquid.
Answer:
уфукингнегроитукиурепоинты
Explanation:
Answer:

Explanation:
Here, we want to calculate the number of moles of methane in the container
From the ideal gas law:

where:
P is the pressure inside the container which is 3 atm
V is the volume of the container which is 2 L
R is the molar gas constant which is 0.0821 Latm/mol.k
T is the temperature in Kelvin (we convert the temperature in Celsius by adding 273 : 273 + 77 = 350 K)
n is the number of moles that we want to calculate
Substituting the values, we have it that: