Rate of effusion gas/rate of effusion H2 = √(M(H2))/√(M(gas))
0.344= √2/√(M(gas))
√(M(gas))= √2/0.344
M(gas)= (√2/0.344)² =2/(0.344)² ≈16.9
Answer:elastic is stretchy Kinect it is movement and gravitational is vertical
Explanation:
11 a- ions would exist in the solution, they can carry charges.
B-solids that are neutral, they wouldn't conduct much of a current.
