how does metallic behaviour vary along a period
Answers
Explanation:
Metallic character decreases as you move across a period in the periodic table from left to right. This occurs as atoms more readily accept electrons to fill a valence shell than lose them to remove the unfilled shell. Metallic character increases as you move down an element group in the periodic table
Mark me brainliest
Answer:
metallic character of element decreases from going left to right in a period that is because after each element in extra Proton is added to the nucleus of every succeed in element so the net nuclear charge of the nucleus increases which results in the pulling of the outermost shell more closely to the nucleus which prohibits the losing of electron of the element and does decreases its electropositivity .
I hope it helps you
Mark me as brainliest
please follow me