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A nucleus of an aluminum atom must have 13 electrons because it is electrically neutral. Therefore, the nucleus would have a charge of +13.
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∙ 9y ago
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Why is aluminum light weight?
The nucleus of an aluminum atom weights half that of an iron atom. Not only that, but the spacing between aluminum atoms is greater (its fluffier) so the two effects make aluminum less dense.
Does The nucleus of an aluminum atom have a charge of plus 13 and is surrounded by a total of 13 electrons?
yes. it does.
How much energy must be supplied to break a single aluminum 27 nucleus into separated protons and neutrons if an aluminum 27 atom has a mass of 26.9815386 rm amu?
3.61 *10^-11
Where in a atom are protons found?
Protons are found in the nucleus of atoms along with the neutrons of the atom. The nucleus is always in the centre of the atom.
What is an atom of a hydrogen that does not have a nucleus?
Without a nucleus it can not be either an atom or hydrogen.
How many nucleus does aluminum have?
One aluminum atom has one nucleus.
Why is aluminum light weight?
The nucleus of an aluminum atom weights half that of an iron atom. Not only that, but the spacing between aluminum atoms is greater (its fluffier) so the two effects make aluminum less dense.
What makes an iron atom have a greater mass than an aliminium atom?
The amount of protons in the nucleus of an iron atom is greater than in that of an aluminum atom.
Does The nucleus of an aluminum atom have a charge of plus 13 and is surrounded by a total of 13 electrons?
yes. it does.
How much energy must be supplied to break a single aluminum-27 nucleus into separated protons and neutrons if an aluminum-27 atom has a mass of 26.9815386 rm amu?
3.60413×10−11 J/nucleus
What is the center of an atom called?
The center of an atom is called a nucleus (nucleifor plural).Center of an atom is called the "Nucleus".
What is the dense center of the atom called?
the denser part of an atom is the nucleus. about 99% of the mass of an atom is concentrated within the atom.
What part of an atom forms a nucleus?
The nucleus forms the centre of the atom. The protons and neutrons are found in the nucleus of the atom.
Center of atom?
The center of an atom is the atomic nucleus.
Most of the mass of an atom is concentrated in the?
in the nucleus of the atom
How much energy must be supplied to break a single aluminum 27 nucleus into separated protons and neutrons if an aluminum 27 atom has a mass of 26.9815386 rm amu?
3.61 *10^-11
What is the mass of an aluminum atom?
An Aluminum atom is 26.9815 AMU on *average*.
