Zinc
A zinc atom has 30 protons because the atomic number of an element is equal to the number of protons in a given atom.
It is an atom of the element manganese (symbol - Mn).
30 is zinc's atomic number. 34 is selenium's.
Zinc has 30 protons since its atomic number is 30. This also means that it has 30 electrons to balance the positive charge from the protons. The number of neutrons in an atom of zinc can vary based on the isotope, but a typical zinc atom has around 35 neutrons.
This is a single specific isotope of copper (element 29). The isotope 63Cu makes up about 70% of the copper on Earth, and most of the remaining 30% is the 65Cu isotope. The isotope 64Cu is also known, but this atom is not stable, having a half-life of just 12.7 hours.
It will have 30 protons and 30 electrons if the atom is neutral.
A zinc atom has 30 protons because the atomic number of an element is equal to the number of protons in a given atom.
The atomic number is 30 because it is determined by the number of protons in the nucleus of an atom. Since the atom is neutral, it will also have 30 electrons surrounding the nucleus to balance the positive charge of the protons.
30 protons means element 30 from the periodic table, which is Zinc. Although it usually doesn't have 30 neutrons, and I doubt that would be a stable isotope. Stable zinc isotopes have 34 and 36 neutrons.
It is an atom of the element manganese (symbol - Mn).
yes it is just look at a periodic table......
The atomic number is based on the number of protons in an atom, which determines its chemical properties. In this case, the atom has 40 protons, so its atomic number is 40, which corresponds to the element zirconium (Zr) on the periodic table.
A germanium atom with 2 less protons would be an atom of silicon. Silicon has an atomic number of 14, while germanium has an atomic number of 32. By removing 2 protons from germanium, you end up with an atom with an atomic number of 30, which corresponds to silicon.
30 is zinc's atomic number. 34 is selenium's.
The element with the proton number of 26 is Fe, which is Iron
Manganese (the natural isotope 55Mn) has 25 protons and 30 neutrons.
There are 30 protons and 30 electrons in zinc