What is true of chlorine?

a. it has a large atomic radius and high electronegativity due to having seven valence electrons.

b. it has a small atomic radius and a small number of valence electrons since its atomic mass is relatively low.

c. it has a small atomic radius but is very electronegative and has seven valence electrions.

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.

Tell me the iupac name of the following compounds:

Which statement would indicate the presence of an acid