Which of the following is NOT an exception to the octet rule?

Group of answer choices

atoms that can fit more than 8 electrons

atoms like hydrogen that cannot fit 8 electrons

Potassium, for example, which forms bond with only two electrons in the outer shell

Boron, for example, which can form bonds with only 6 electrons in its outer shell

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

What three things determine the shape and size of a puddle when water is poured out onto a surface

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.