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jarptica [38.1K]
3 years ago
15

Whats the atomic mass of an atom

Chemistry
2 answers:
lapo4ka [179]3 years ago
8 0
Atomic mass is usually defined by the total number of protons, neutrons and electrons in a single atom. You can measure it by spectrometry.
ivolga24 [154]3 years ago
4 0

Answer:

an atomic mass is the mass of a single atom of a chemical element.

Explanation:

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potential energy

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Which organelle of a prokaryotic cell contains genetic information?
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The right option is the 4 one. nucleoid

Prokaryotic cells are simple cells that lack a definite nucleus and some membrane-bound organelles. Prokaryotic cells have a nucleoid region, which is an irregularly-shaped central region of the cell that contains the cell’s genetic information (DNA). Other organelles that can be found in prokaryotic cells include plasma membrane, cell wall, cytoplasm, and ribosomes.

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3. Sodium carbonate (Na2CO3) is formed from the reaction between
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Na2C03 is formed through the reaction of

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Consider a possible triatomic molecule containing a nitrogen, oxygen, and fluorine atoms for the following questions.
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a) nitrogen

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Usually, if we have two or more elements in a compound, the central atom in the compound is the atom having the least value of electro negativity.

If we consider fluorine, oxygen and nitrogen; nitrogen is the least electronegative of the trio hence it should be the central atom of the triatomic molecule.

The number of valence electrons on the valence shell of each atom is shown below;

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5 0
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Which is more acidic black coffee or orange juice
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