Periodic Law/Periodic Table

Electron affinity is very negative in elements that

Which of the following is a halogen?

Electronegativity is the ability of a bonded atom to

Which has the largest atomic radius?

How many valence electrons does krypton have?

Elements in group 2 are known as the

As you move down a group, what generally happens to electronegativity?

As you move from left to right across a period, what generally happens to the radius?

Which element has the largest atomic radius?

As you move down a group, what generally happens to ionization energy?

Non metals have ________ electron affinity than do metals.

Which element is more likely to have multiple valences?

As you move across the period, what generally happens to electron affinity?

As you move across, what generally happens to electronegativity?

Based on the same trend in reactivity as the first group, which element is most reactive?

Which family has the lowest electronegativity?

What is ionization?

Which has the smallest ionization energy?

How many valence electrons does silicon have?

Which of the following is the poorest conductor of electricity?

Which other element has the same number of valence electrons as aluminum?

Which has the smallest atomic radius?

Which element has the highest ionization energy?

Which of the following will react violently with water to form a base?

Generally when an atom takes in an electron it

Which element has the highest electronegativity?

As you move across the periodic table, what generally happens to ionization energy?

In which energy level is the outer electron in rubidium located?

As you go down a group, what generally happens to atomic radius?