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How are elements arranged on the periodic table in order of electrons?
The number of electrons in the atom increase from left to right and then from top to bottom.
When neutrons electrons and protons leave the atom what happens to the charge on the atom?
If neutrons, electrons, and protons leave the atom, the charge on the atom will change based on the number of protons and electrons that have left. Protons and electrons have opposite charges, so if electrons leave, the atom becomes positively charged, and if protons leave, the atom becomes negatively charged. Neutrons do not affect the charge of the atom since they are neutral.
Why does the trend in electronegativey of elements across a period increase from left to right?
It increases from left to right across a period because as electrons are added to the same energy level, and the closer an atom gets to having an octet of electrons, the easier it is for the atom to attract electrons from other atoms, either through ionic bonding or covalent bonding.
When it transfers electrons what kind of shell is an atom left with?
An Ion
When an atom progresses along the periodic table from left to right do they become larger?
No, as an atom moves from left to right across a period in the periodic table, the atomic size generally decreases. This is due to increasing nuclear charge pulling the electrons closer to the nucleus, resulting in a stronger attractive force.
What happens to an atom's size as you move from left right across a period?
Atomic Radius Decreases from left to right. From left to right the amount of valence shell electrons increases, maxing out at 8. These valence electrons are pulled by the positively charged nucleus, thus making it smaller from left to right.
The number of electrons in an atom decreases as you move from left to right in the periodic table?
This is not accurate. The number of electrons in an atom does not decrease as you move from left to right in the periodic table. The number of electrons increases across a period, as you move from left to right, based on the atomic number.
The number of electrons in an atom decreases as you move from left to right in the periodic table.?
False
How are elements arranged on the periodic table in order of electrons?
The number of electrons in the atom increase from left to right and then from top to bottom.
When neutrons electrons and protons leave the atom what happens to the charge on the atom?
If neutrons, electrons, and protons leave the atom, the charge on the atom will change based on the number of protons and electrons that have left. Protons and electrons have opposite charges, so if electrons leave, the atom becomes positively charged, and if protons leave, the atom becomes negatively charged. Neutrons do not affect the charge of the atom since they are neutral.
What happens to size of atoms while moving across the period?
Atomic Radius Decreases from left to right. From left to right the amount of valence shell electrons increases, maxing out at 8. These valence electrons are pulled by the positively charged nucleus, thus making it smaller from left to right.
Why does the trend in electronegativey of elements across a period increase from left to right?
It increases from left to right across a period because as electrons are added to the same energy level, and the closer an atom gets to having an octet of electrons, the easier it is for the atom to attract electrons from other atoms, either through ionic bonding or covalent bonding.
What happens to the size of an atom moving from left to right through a period why does this happen?
Atomic radius decreases from left to right due to increase of protons
What happens to the number of neutrons in a typical atom moving from left to right on the periodic table?
From left to right , atomic number increases. Number of neutrons also increases.
What happens to the trends as you go from left to right on the periodic table?
As you go from left to right of the staircase, the number of electrons on the valence shell increases (not counting the transition element). Anything left of the staircase the elements lose electrons, and anything right of the staircase gains electrons.I hope that helps!!!!!
When it transfers electrons what kind of shell is an atom left with?
An Ion
When does the atomic radius of an atom increase?
the radius of an atom gets larger when moving left to right across the Periodic Table because elements gain protons and electrons- the increase in charge brings the atom radius in
