Question 6 (5 points) In comparison to steam, ice has
A) less kinetic energy.
B)
more kinetic energy.
more total energy.
D) the same total energy.

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as