Assuming that the questioner meant "trifluoride" instead of "trifluride", there are four total atoms in the formula unit, AsF3.
Arsenic atoms are neutral and they form ions with valency of three.
superconductor
Nitrogen (N), Phosphorus (P), Arsenic (As), Antimony (Sb), and Bismuth (Bi)
Arsenic has 8 levels of energy.
A neutral atom has equal numbers of positively charged protons and negatively charged electrons. The atomic number of an element is its number of protons. Arsenic's atomic number is 33, so atoms of arsenic have 33 protons. A neutral atom of arsenic would then also have 33 electrons.
i dont know
As all atoms do, arsenic has one nucleus. That nucleus consists of 33 protons and 42 neutrons.
Yes!! :)
Arsenic atoms are neutral and they form ions with valency of three.
Amino boron trifluride
1.45*10^(-17)M*(6.023*10^23 atoms/mole)
In one mole of Arsenic contains 6.02 x 10^23 atoms. This is the Avogadro's number. So in 3.5 moles of Arsenic, there would accordingly be 2.11 x 10^24 atoms.A mole of As has the Avogadro number of moles. It is equivalent to 6.022 x 10^23. Therefore, 3.5 moles of the element contains 2.11 x 10^24 atoms of Arsenic.
superconductor
74.92 grams of arsenic, approx.
Arsenic has many applications:Some compounds of arsenic are used as insecticides.In medicine, arsenic trioxide is used in the treatment of psoriasis. An isotope of arsenic (As-74) is used as a tracer in some diagnostic imaging.Most metallic arsenic is used in forming alloys of lead and copper. (Unalloyed lead is too soft for many purposes).Arsenic atoms are used to create n-type regions in silicon, when fabricating transistors and integrated circuits. (Don't eat these chips.)Gallium arsenide is used as a semiconductor material for very high-speed electronic circuits.A compound of arsenic is used to create red color in fireworks.
Nitrogen (N), Phosphorus (P), Arsenic (As), Antimony (Sb), and Bismuth (Bi)
Arsenic has 8 levels of energy.