0
The total number of electrons in any atom is the same as the atomic number. The number of valence electrons in an atom in columns 13 - 18 is the second digit of the column number.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How many electrons are in a copper atoms subshell?
Ah. I know what your trying to figure out. The answers silver not copper. Anyway 5 d orbitals.
How many electron groups are in of2?
10 because there are 20 Valence Electrons that are pairing up.
How many valence electrons do the elements of alkali metals have?
Valence electrons are the electrons present in the outermost shell of an atom.You can easily determine the number of valence electrons an atom can have by looking at its Group in the periodic table.For example, atoms in Groups 1 and 2 have 1 and 2 valence electrons, respectively.Atoms in Groups 13 and 18 have 3 and 8 valence electrons, respectively.
How many electrons in its valence shell for Cs?
There is 1 valence electron. You can determine this by finding Cs on the periodic table. However many groups it is over from left to right is the amount of outer electrons an element has with many exceptions including transition elements
How many valence electrons do atoms have in groups 1 and 2?
group 1...is 1 valence. group 2...is 2 valence.
How do you figure out how many valence electrons an atom has based on its location on the periodic table?
For groups 1-2 the number of valence electrons is equal to the number of the group.For groups 13-18 the number of valence electrons is equal to the number of the group, but with numbering starting up from 3 (13), 4 (14) , etc. (transition metals excluded).
How many strikeouts does justin verlander have in his career?
1318
How many miles is it from garland tx to Washington dc?
1318 miles
How do you figure out how many electron are in atoms?
Every atom has electrons equal to the no. of its atomic no.
How many electrons are in a copper atoms subshell?
Ah. I know what your trying to figure out. The answers silver not copper. Anyway 5 d orbitals.
How many acres is harrington park?
Harrington Park (NJ) has an area of 1318 acres.
How many electron groups are in of2?
10 because there are 20 Valence Electrons that are pairing up.
How many miles from Austin Texas to NYC?
Distance from Austin to New York is: 1517 road miles or 1318 air miles.Source: Time and Date.comDistance from Austin to New York is: 1517 road miles or 1318 air miles.Source: Time and Date.comDistance from Austin to New York is: 1517 road miles or 1318 air miles.Source: Time and Date.comDistance from Austin to New York is: 1517 road miles or 1318 air miles.Source: Time and Date.comDistance from Austin to New York is: 1517 road miles or 1318 air miles.Source: Time and Date.comDistance from Austin to New York is: 1517 road miles or 1318 air miles.Source: Time and Date.com
How do you figure out how many protons and electrons and atom has. You must look at what?
Look at its atomic number in a periodic table.
Explain Why Groups 1 and 2 form many compounds with Groups 16 and 17?
Their valance electrons form an octet. Each compound wants to have 8 valence electrons (which forms an octet). Groups 1 and 2 have 1 and 2 valence electrons respectively. 16 and 17 have 6 and 7 respectively. So together, they form 8.
What does number the groups mean with the perodidc table?
1,2 and 13-18 the number is how many valence electrons it has.
How many valence electrons do the elements of alkali metals have?
Valence electrons are the electrons present in the outermost shell of an atom.You can easily determine the number of valence electrons an atom can have by looking at its Group in the periodic table.For example, atoms in Groups 1 and 2 have 1 and 2 valence electrons, respectively.Atoms in Groups 13 and 18 have 3 and 8 valence electrons, respectively.
