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Directions: Define and describe the trends of elements in the periodic table.
Write your answer on a separate sheet of pad paper.​

Directions Define And Describe The Trends Of Elements In The Periodic TableWrite Your Answer On A Separate Sheet Of Pad Paper class=

Sagot :

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Answer:

1. Electronegativity, symbolized as χ, is the tendency of an atom to attract shared electrons to itself. An atom's electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus.

2. The atomic radius of a chemical element is a measure of the size of its atoms, usually the mean or typical distance from the center of the nucleus to the boundary of the surrounding shells of electrons.

3. The electron affinity of an atom or molecule is defined as the amount of energy released when an electron is attached to a neutral atom or molecule in the gaseous state to form a negative ion.

Explanation:

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