How many protons, neutrons, and electrons are present in an
WEBNov 13, 2015 · Here's what I got. Aluminium-27 is an isotope of aluminium characterized by the fact that is has a mass number equal to 27. Now, an atom's mass number tells you the total number of protons and of neutrons that atom has in its nucleus. Since you're dealing with an isotope of aluminium, it follows that this atom must have the exact same number …
Which element has 27 protons and 27 electrons per atom?
WEBMay 24, 2024 · The element with 27 protons and 27 electrons per atom is cobalt (Co). Cobalt. Look at a periodic table; the atomic number (usually the really big number) is how many protons are in an atom of that ...
What has 27 protons and 32 neutrons? - Answers
WEBMay 27, 2024 · Best Answer. The element cobalt has 27 protons. Since the sum of the number of protons and neutrons in your particular question is 59, the answer to what has 27 protons and 32 neutrons is the ...
What is the charge of the ion with 27 protons and 25 electrons?
WEBMay 29, 2024 · Wiki User. ∙. Proton number most be electron. An ion of copper, Cu+2, has 27 electrons and a charge of +2. The copper atom has loaned out (or had borrowed from it) in a chemical reaction, those ...
An atom of aluminum has an atomic number of 13 and a mass …
WEBJul 9, 2016 · The mass number is the total number of protons and neutrons in a nucleus. The atomic number is the number of protons in the nucleus. With this information it is an easy question: mass number (p + n) - atomic number (p) = neutrons (n) #-> 27 - …
Isotope Notation - Chemistry - Socratic
WEBIsotope notation, also known as nuclear notation, is important because it allows us to use a visual symbol to easily determine an isotope's mass number, atomic number, and to determine the number of neutrons and protons in the nucleus without having to use a lot of words. Additionally, N = A −Z. Example 1: What is the isotopic notation for ...
How many electrons and protons does Cobalt have? - Answers
WEBMay 24, 2024 · Cobalt is a chemical metal element. There are 27 electrons in a single atom. A Co2+ ion has 25 electrons and a Co3+ ion has 24 electrons. The neutral atom of cobalt has 27 protons and electrons ...
What does the nucleus of an atom of cobalt-58 contains?
WEBJan 17, 2017 · The element cobalt is characterzied by the presence of 27 massive, positively charged particles, 27 protons, in its nucleus. Since it is 58Co, there are 31 neutrons, 31 massive, neutrally charged particles in its nucleus. And since we assume that the atom is neutral, there are 27 electrons whizizng about the massive nuclear core.
What element has 27 protons-? - Answers
WEBNov 1, 2022 · Since cobalt has an atomic number of 27, any isotope of it contains 27 protons and 27 electrons per atom. The isotope with mass number 60 contains (60 - 27) or 33 neutrons per atom.
What is the chemical for the ion with 29 protons and 27 ... - Answers
WEBJun 5, 2024 · Because the protons stay the same and add the protons and electrons together equaling 59. So (Co+2) would be the final answer. The chemical element with 29 protons is copper. When it has 27 ...