Periodic Law/Periodic Table

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

Which of the following is the poorest conductor of electricity?

Which of the following is a halogen?

Which has the largest atomic radius?

Which element is more likely to have multiple valences?

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

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

Elements in group 2 are known as the

As you move across, what generally happens to electronegativity?

Non metals have ________ electron affinity than to metals.

Generally when an atom takes in an electron it

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

Who is credited with creating the periodic table?

Which family has the lowest electronegativity?

Which element has the highest ionization energy?

Which element has the highest electronegativity?

How many valence electrons does silicon have?

Electronegativity is the ability of a bonded atom to

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

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

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

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

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

Which has the smallest ionization energy?

Electron affinity is very negative in elements that

What is ionization?

How many valence electrons does krypton have?

Which element has the largest atomic radius?

Which has the smallest atomic radius?

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