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How many pairs of unbonded electrons does the water molecule have?
2
How many electrons can be accommodated in penultimate shell?
8 electrons present in penultimate shell
How many protons and electrons are in present in a potassium atom?
19 protons and 19 electrons(2,8,8,1)
How many moles of electrons are present in 17 grams of ammonia?
There are 10 electrons per molecule of NH3,17g of ammonia means one mole, therefore 10 moles of electrons are present.
How many electrons are present in one mole of H2?
2
When bonded covalently N2 has how many unbonded electrons?
The s electrons in N2 are unbonded; there are four of them in each nitrogen atom and therefore 8 in the molecule N2.
How many pairs of unbonded electrons does the water molecule have?
2
If carbon is neutral how many electrons are present?
six electrons
How many electrons are present in the nucleolus of Uranium?
92 electrons
How many electrons are present in phosphorous Ion?
78 electrons
How many valence electrons are present in the atom Nb?
5 valence electrons
How many electrons and neutrons are present in METHANE?
there are 6 = neutrons 10 = electrons 10 = protons present in the methane
How many total electrons did the oxygen atom have before it bonded covalently withthe hydrogen atoms to form a water molecule?
An unbonded oxygen atom has eight electrons, with six of the electrons located in the valence shell. Two of the valence electrons are unpaired, and therefore can undergo covalent bonding with other oxygen atoms or nonmetals (such as hydrogen).
How many protons and electrons does calicium have?
20 protons and 20 electrons are present in calcium.
How many protons and electrons are present in K plus?
19 Protons and 20 electrons
How many d electrons are present in Cr 2 plus?
It has 4 d electrons.
How many total electrons can be present in the third principle energy level?
18 electrons.
