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(Symbol As) A highly poisonous metallic element having three allotropic forms, yellow, black, and gray, of which the brittle, crystalline gray is the most common. Arsenic and its compounds are used in insecticides, weed killers, solid-state doping agents, and various alloys. Atomic number 33; atomic weight 74.922; valence 3, 5. Gray arsenic melts at 817°C (at 28 ATM pressure), sublimes at 613°C, and has a specific gravity of 5.73.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoThe atomic radius is about 115 picometers (to an accuracy of 5 piccometers).
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∙ 14y agoThe atomic weight of arsenic is 74.9216 amu.
Wiki User
∙ 11y agoAs-75 isotope has 42 isotopes
Wiki User
∙ 15y ago33
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How many nucleus are in a arsenic?
As all atoms do, arsenic has one nucleus. That nucleus consists of 33 protons and 42 neutrons.
How many neutrons are are in the nucleus of one atom of xenon?
There are 77 Neutrons in the nucleus of one atom of Xenon
How many neutrons are in the nucleus of an atom of O?
100
How many neutrons does an atom of Xenon have in its nucleus?
A Xenon neutron has between 70 to 82 neutrons.
How many electrons protons and neutrons are in As?
Arsenic is a non metal element. There are 33 electrons in a single atom.
How many nucleus are in a arsenic?
As all atoms do, arsenic has one nucleus. That nucleus consists of 33 protons and 42 neutrons.
How many neutrons are on the last orbital of arsenic?
Neutrons are in nucleus. They are never in orbitals
How many neutrons are are in the nucleus of one atom of xenon?
There are 77 Neutrons in the nucleus of one atom of Xenon
How many electrons are in an atom with 33 protons and 42 neutrons?
That atom is Arsenic. It would have 33 electrons.
How many neutrons in nucleus of atom for tritium?
2
How many neutrons does a Chlorine atom have in its nucleus?
18
How many neutrons are in the nucleus of an atom of O?
100
The nucleus of a helium atom contains four subatomic particles how many neutrons does the helium atom have?
Helium has two neutrons and two protons in its nucleus.
How many protons and neutrons are in the nucleus of an atom in sulphur?
14
How many neutrons are in the nucleus of a carbon-13 atom?
7
How many neutrons are contained in the nucleus of an atom of 39Ca?
69
How many Neutrons are present in its Nucleus?
This depends on the individual Atom.
