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What is the atomic number where is it located in the periodic table?
The order of an element in Mendeleyev's table of the elements; equal to the number of protons in the nucleus or electrons in the neutral state of an atom of an element. It is located in the upper left hand corner of every box on the periodic table.
What is the 85th Element?
The element with atomic number 85 in the Periodic Table is Astatine (At). Astatine is the second radioactive element, but is not synthesised. It is part of the Group 17 - Halogens family. It has 85 electrons in 6 shells with 7 electrons in the outer shell.
How many valence electrons are present in the d block of the periodic table?
The d block of the periodic table contains 10 valence electrons.
What is an atomic number in science?
Atomic number stands for the number of protons or electrons present in an atom
How is atomic number calculated?
The atomic number of an element is determined by the number of protons in the nucleus of its atom. It is a unique identifier for each element on the periodic table. The atomic number also determines an element's position in the periodic table and its chemical properties.
How many valence electrons are present in the atom Nb?
There are 5 valence electrons present in the atom Nb (niobium), as it is located in group 5 of the periodic table.
What is the atomic number where is it located in the periodic table?
The order of an element in Mendeleyev's table of the elements; equal to the number of protons in the nucleus or electrons in the neutral state of an atom of an element. It is located in the upper left hand corner of every box on the periodic table.
Which element is present in bleach from the periodic table?
Its Chlorine.
Is dioxide on the periodic table?
no but oxygen element is present
What is the 85th Element?
The element with atomic number 85 in the Periodic Table is Astatine (At). Astatine is the second radioactive element, but is not synthesised. It is part of the Group 17 - Halogens family. It has 85 electrons in 6 shells with 7 electrons in the outer shell.
The number of electrons in its bonding shell?
number of electrons in the bonding shell vary according to the element. for example group 1 in the periodic table contains elements with ony one electron in their bonding shell, similarly group 2 has elements with two electrons in its bonding shell and so on. the group number in the periodic table denotes the number of electrons in the bonding shell of each element present in that particular group
Why some elements in the periodic table have more than one valency?
because the valency is no of electrons present in last shell and different element have different electronic configuration.
How many valence electrons are present in the d block of the periodic table?
The d block of the periodic table contains 10 valence electrons.
What element on the periodic table is most present in our atmosphere?
Nitrogen
How many valence electrons dose As from the periodic table have?
As is present in group-15. It has 5 valence electrons.
Latest element in the periodic table?
At present, the element has been labeled as ununpentium, which refers to its position in the periodic table- 115th.
What does the atomic number show you about the element on the periodic table?
The atomic number is the number of protons present in the element.
