This is the process that cells reproduce and replace old or damaged cells. Question 5 options:

Mitosis

Meiosis

Ribosomes

Cytokinesis

Based on its chemical properties, identify the position of each chemical family on the periodic table.

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.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?