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How many prtons and nuetrons are in an element with an atomic number of 80?
Wiki User
∙ 12y ago
80 protons and 121 neutrons
Wiki User
∙ 12y ago
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How many prtons does this element have iron 55.847 FE 26?
It has 26 protons.
How many neutrons are in a atom of magnesium?
Number of neutrons = Atomic weight - Atomic number (number of prtons) The atomic number of magnesium is 12; the standard atomic weight is circa 24,3. But magnesium has many isotopes (three are natural) and the number of neutrons is variable in the isotopes - from 7 to 28. The most common natural isotope, 24Mg, has 12 neutrons.
Does calcium with a charge of 2 have more or fewer electrons than prtons?
Metals always lose electrons.
Number of prtons in an atom?
The number of protons in an atom is the same as the atomic number of the element of which the atom is an example.
The atomic number represents the number of?
The atomic number is the number of protons in an element. Ex: Molybdenum's A.N. is 42. so it has 42 protons.
How many prtons does this element have iron 55.847 FE 26?
It has 26 protons.
How many neutrons are in the atom magnesium?
Number of neutrons = Atomic weight - Atomic number (number of prtons) The atomic number of magnesium is 12; the standard atomic weight is circa 24,3. But magnesium has many isotopes (three are natural) and the number of neutrons is variable in the isotopes - from 7 to 28. The most common natural isotope, 24Mg, has 12 neutrons.
How can you find the amount of prtons in an atom?
To find the amount of protons in an atom, you simply look at the atomic number. For example, if the question was, "how many protons are in an atom of carbon", you look at the periodic table and see that carbon is the atomic number six, therefore your answer would be six.
How many electrons and prtons are in Helium?
Helium is a non metal element. There are 2 electrons in a single atom.
How many prtons and nutrtons and electrons does magnesium have?
Mass number = 24 = 12 protons, 12 neutrons
How many neutrons are in a atom of magnesium?
Number of neutrons = Atomic weight - Atomic number (number of prtons) The atomic number of magnesium is 12; the standard atomic weight is circa 24,3. But magnesium has many isotopes (three are natural) and the number of neutrons is variable in the isotopes - from 7 to 28. The most common natural isotope, 24Mg, has 12 neutrons.
What element has more valance electrons than oxygen fewer valance electrons than neon more protons than sodium but fewer prtons than argon?
Chlorine
What are the numeder of prtons neutrons and electrons of argon?
Number of protons = Number of electrons = 18Number of neutrons:22 (stable and commonest),20 (stable but less common),18, 19, 21, 23 or 24 (unstable).
Does calcium with a charge of 2 have more or fewer electrons than prtons?
Metals always lose electrons.
Why is H3Oplus the strongest acid?
H3O+ (hydronium ion) is NOT the strongest acid: actually all -what we normally call- 'strong' acids (like HCl, HI, HNO3 etc. with Ka>>1.0) are stronger than H3O+ (Ka=1.0)E.g.:HCl + H2O => H3O++ Cl- of which Ka = [H3O+].[Cl-] / [HCl] >>1, telling us this reaction is 'completed' to the right (>>) side, thus H3O+ does not donate its prtons 'backward' to form HCl.
