Chemistry, 21.10.2020 01:01 JoshuaXYP9978
What is the region around the nucleus of an atom where electrons might be found?
A. Orbital zone B. Electron cloud C. Electron zone D. Electron shell
Somebody pls help
Answers: 1
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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.
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Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (Ξ±1β4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.
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What is the region around the nucleus of an atom where electrons might be found?
A. Orbital zone B....
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