Answer:
the answer is the swecond option
Explanation:
Its b ur well come
He was credited with discovering the subatomic particle also known as the electron in 1897.
Answer:
72 ml-50 ml =22 ml is the volume of the object
Explanation:
Answer:
You will need 12 moles of F2 if you want to make 8 moles of AlF3.
Explanation:
It takes 3 moles F2 to make 2 moles of AlF3 (this will be our mole ratio)
2 moles AlF3/3 moles F2 =8 moles AlF3/x moles AlF3.
x=12 moles AlF3
The particles are moving fastest in Region D) 5.
As temperature increases, so does the average kinetic energy (speed) of the molecules.
