Might set a fire if you keep it plugged in or the fan could cut someone
<u>Answer:</u> The correct answer is Option C.
<u>Explanation:</u>
To calculate the number of moles, we use the equation:
Given mass of methane = 48.2 g
Molar mass of methane = 16 g/mol
Putting values in above equation, we get:
According to mole concept:
1 mole of compound contains 
number of molecules.
So, 3.0125 moles of methane will contain = 
number of molecules.
Hence, the correct answer is Option C.
50g U ( 1mol/ 238.03g) = .2 moles
238.03 is the molar mass of uranium- can be found on periodic table
From these themes, MEPAG has derived key, overarching science questions ... The planet most like Earth in terms of its atmosphere, climate, geology, and ... If answered affirmatively, it will be important to know where and for how long life ... If life is or was there, we must understand the resources that support or supported it.
Answer:
yes its correct, temperature is a measure of energy particles have, the more energy the faster they move and the higher the temp
Explanation:
