Answer:
See explanation
Explanation:
The electron configuration of an atom means a detailed arrangement of the electrons in the atom in orbitals. It normally begins from the least energetic orbitals to the most energetic orbital.
For each of the elements, their electronic configuration in terms of the nearest noble gas is shown below;
P - [Ne] 3s2 3p3
I- [Kr] 4d10 5s2 5p5
Pb- [Xe] 4f14 5d10 6s2 6p2
F- [He] 2s2 2p5
Answer:
Poultry feed contains many ingredients including:
grains (e.g. wheat, barley, sorghum)
protein meals (soybean meal, canola meal, animal protein meals)
fats and oils.
amino acids.
vitamins and minerals
Explanation:
solid : the molecules are tightly packed
liquid : the molecules have some space in them
gas : molecules can freely move around
If U-235 decays into Cs-135 and 4 neutrons, the other nuclide that will be produced is Rb-96 (option D).
<h3>What is radioactive decay?</h3>
A radioactive decay is the process by which an unstable large nuclei emit subatomic particles and disintegrate into one or more smaller nuclei.
According to this question, a radioactive material Uranium- 235 undergoes radioactive decay into Cs- 135 and 4 neutrons (1/0n).
This means that the mass of the products we have is 135 + 4 = 139.
The mass of the nuclide left must be 235 - 139 = 96, hence, the other nuclide that will be produced is Rb-96.
Learn more about radioactive decay at: brainly.com/question/1770619
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Answer:
False the electrons are on the outside of the atoms
Explanation:
