What is the tendency of an atom?

Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. An atom’s electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus.

Who attracts electrons?

All negatively charged electrons are attracted towards any positive charge, and a major source of positive charges are the protons at the center of the quantum atom. Shared electrons in a covalent bond, therefore, are pulled towards the positively charged protons at the centers of the two atoms.

Which element has the greatest tendency attract electrons?

Fluorine
Fluorine is the most electronegative element in the periodic table.

Why do atoms attract each other?

The valence electrons are involved in bonding one atom to another. The attraction of each atom’s nucleus for the valence electrons of the other atom pulls the atoms together. As the attractions bring the atoms together, electrons from each atom are attracted to the nucleus of both atoms, which “share” the electrons.

What causes atoms to attract one another?

Which has the least tendency to gain electrons?

Electrons closer to the center are held more tightly as proton number increases. However, outermost electrons are held less tightly because inner electrons shield them. For this reason, it is astatine that has the least attraction for its outer electrons. It also has the least tendency to gain more.

Which term indicates how strongly an atom attracts the electrons in a chemical bond?

Electronegativity is a measure of the tendency of an atom to attract electrons (or electron density) towards itself. It determines how the shared electrons are distributed between the two atoms in a bond. The more strongly an atom attracts the electrons in its bonds, the larger its electronegativity.

Which atom has the greatest tendency attract electrons?

Which element has the highest tendency to accept an electron?

Fluorine is also the most electronegative element, which means it is the best element at attracting electrons to itself.

What atom attracts electrons more strongly?

Of all the elements, fluorine atoms attract electrons most strongly.