There are about 33 isotopes of arsenic. Only one of them is stable, and that's 75 As 33. All the other isotopes are synthetic.
There are 33 protons and 41 neutrons in the atom arsenic.
Arsenic has 33 protons.
Arsenic has 42 neutrons
33
33
33
74
The number of neutrons is different.
There are more than two isotopes....
Arsenic has 8 levels of energy.
The answer is 20,864 grams arsenic.
Arsenic, As, is not found in group 1, the Alkali metals, but is found in the nitrogen group. It is the 33rd element, between Germanium and Selenium. It is also a metalloid, which means it possess charateristics of both metals and nonmetals. It's most stable isotopes are As-73, As-74 and As-75. In te late centuries, Arsenic was used in medicine as arsphenamine and arsenic trioxide. It was also used as a chemical weapon after WW1, in te Cold war I believe.
Arsenic's isotopes are helpful because they fight off cancer.
Arsenic (in the form of arsenic-75) is a stable element. Only its isotopes have a half-life. As there are many isotopes of every element, and each has a different half life, it is difficult to specify a precise answer. The related link below contains a list of known isotopes and their half lives.
The only stable, and thus by far the most common, isotope of arsenic is arsenic-75, although isotopes have existed from arsenic-60 through arsenic-92. The isotopes with the longest half-lives are arsenic-73, arsenic-74, and arsenic-76.
The number of neutrons is different.
There are more than two isotopes....
Arsenic has 8 levels of energy.
Yes
Yes, arsenic is a poison. What many people don't know is that apple seeds contain arsenic. That is why you shouldn't eat them.
Yes, arsenic forms many compounds.
Five, Arsenic is in group 15
The answer is 20,864 grams arsenic.
Mendelevium has 15 isotopes.