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Arsenic has atomic number of 33 and mass number of 67.
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What is the atomic mass and symbol of an element with 34protons 33 neutrons 34 electrons?
The 34 protons means that this is the element that has an atomic number of 34, which is selenium. The mass number for the isotope given is 67, which is the sum of the protons and neutrons. Mass number is not the same as atomic mass. Atomic mass is the total mass of the protons, neutrons, and electrons in an atom.
What is Atomic number 33?
Arsenic is a non metal element. Atomic number of it is 33.
What is the atomic number in arsenic?
Atomic number: 33 (Atomic mass: 74.92)
Which periodic element has the atomic mass of 74.922?
Arsenic (As) no 33
What is the identity of an ion with an atomic number is 16 and mass 33 and 18 electrons?
The ion with an atomic number of 16, mass 33 and 18 electrons is the sulfide ion S2-
What is the atomic number and the mass number for As3?
Asenic is a non metal element. Atomic number of it is 33.
What is the atomic mass and symbol of an element with 34protons 33 neutrons 34 electrons?
The 34 protons means that this is the element that has an atomic number of 34, which is selenium. The mass number for the isotope given is 67, which is the sum of the protons and neutrons. Mass number is not the same as atomic mass. Atomic mass is the total mass of the protons, neutrons, and electrons in an atom.
Which is the element with atomic number 33 in the Periodic table?
Arsenic, or As, has the atomic number of 33.
What is Atomic number 33?
Arsenic is a non metal element. Atomic number of it is 33.
What does 33 mean in the periodic table?
could be either the atomic number or the mass number of the element, depending on what you are referring to.
What is the atomic number in arsenic?
Atomic number: 33 (Atomic mass: 74.92)
Which periodic element has the atomic mass of 74.922?
Arsenic (As) no 33
Atomic number 75?
Arsenic (As) has 33 protons, giving it an atomic number of 33 and, in it's most common isotope, it has 42 neutrons. Atomic mass is equal to (number of protons + number of neutrons). 33 + 42 = 75.
What element has 35 neutrons?
An atom's atomic number tells us the amount of protons it has. If that atom is to remain neutral, it must also have the same number of electrons. Arsenic's atomic number is 33. Thus, it has 33 protons and 33 electrons.
What atomic number is chrominum?
The atomic Number for chromium is 24 and the atomic mass for chromium is 51.996 when we round it it's about 52 =================== Chromium has 5 isotopes with mass numbers ranging in sequence from 50 to 54.
In the periodic table which atom has a mass of 24?
Magnesium (Mg) is the nearest with a mass of 24.3050
What is the atomic number of arsenic (As)?
The atomic number of arsenic (As) is 33.See the Web Links and the Related Questions to the left of this answer for a periodic table and more information about this element.
