What is the trend for ionization energy across a period i...
What is the trend for ionization energy across a period in the periodic table?
Increases from left to right.
Remains constant
Varies randomly
Decreases from left to right
Correct answer is A
Ionization energy generally increases from left to right across a period. Ionization energy is the energy required to remove an electron from a neutral atom, and as you move from left to right, the atomic size decreases, making it harder to remove an electron, and thus, the ionization energy increases.
One of the following is not a physical property of monosaccharides? ...
Which of the following methods is commonly used to remove suspended impurities from water? ...
23592U+10n→14556Ba+8836Kr+310n+Energy The equation above ...
Consider the reaction represented by the following equation: CuO(s) + H2SO4(aq) &...
Alkanols can be manufactured from alkenes by the initial reaction of alkenes with ...
What is the product Cx Hy in the following equation? C10H22 → C8H18 + ...
What is the atomic number of Nihonium? ...