please someone answer i need this for school. please someone answer i need this for school.
Zinc is [Ar] 3d104s2 so there are 2 valence electrons.
Zinc has two valence electrons.
The atomic number of zinc is 30. So there are 30 protons, 30 electrons in zinc.
Zinc has 30 electrons, 30 protons and 34 neutrons.
AnswerThere are 30 electrons, 25 neutrons, 30 protons,the atomic number is 30 and the atomic mass is about 65.
10 electrons
Zinc is [Ar] 3d104s2 so there are 2 valence electrons.
Zinc has two valence electrons.
Zinc has 30 electrons
Zinc has a full outer electron shell with 2 electrons in the S orbital and 10 electrons in the D orbital, so it has a total of 12 rings or energy levels.
Zinc has 2 valence electrons.
Valence electron configuration of zinc, abbreviated. [Ar] 4s2 3d10 Zinc's oxidation state is 2, so that 4s2 represents the valance electrons though they are at a lower energy level and the 3d10 gives you the full outer electron configuration.
The atomic number of zinc is 30. So there are 30 protons, 30 electrons in zinc.
There are 30 protons and 30 electrons in zinc
Zinc has 2 electrons on its first energy level.
P3-
A zinc atom typically has a positive charge of +2 due to the loss of two electrons in its outer shell.