Periodic Table

What happens to metal reactivity as you move down a column?

Which element has an oxidation number of +1?

Which of the following tend to have a larger atomic radius?

What is the name of group 17?

How many valence electrons does group 14 have?

Which of the following are located to the right of the staircase?

Which family has the most reactive metals?

What was significant about Mendeleev's periodic table?

Which of the following has the largest atomic radius?

What happens to atomic radius as you move from left to right across the periodic table?

Which family has 2 valence electrons?

Cations are always what, compared to the atoms from which they form?

Which element has the smallest atomic radius?

Which of the following substances has the highest melting point?

What period is magnesium in?

Which of the following describes the ability to be bent when hammered (not crushed)?

Which family of elements is the least reactive?

Which element has unique properties unlike any other?

Which of the following are considered to be "semiconductors"?

Which element is the most reactive NONmetal?

Which element has the highest ionization energy?

Which element has the largest atomic radius?

Which family is known as the "salt formers"?

Which nonmetal is most reactive?

What is an anion?

What is the trend for electronegativity as you move from left to right on the periodic table?

What is the oxidation number of group number 13?

Which scientist came up with the current periodic table?

If an atom gains one electron, it becomes what?

Which of the following is the energy required to remove 1 electron?

Which has a larger atomic radius?

What is the name of the elements found in the "d" block?

What do nonmetals tend to do with electrons?

Why are noble gases not reactive?

What is silicon?

Which of the following are the worst at conducting electricity?

Which elements have an oxidation number of 0?

How did Mendeleev organize the periodic table?

What are valence electrons?

What do metals tend to do with electrons?

Which law says that properties of the elements are periodic functions of their atomic numbers?

Is it easier to lose an electron from a large or a small atom?

What is the oxidation number of oxygen?

What is the name of the group of elements that has atomic numbers: 58-71

Which of the following are the atomic numbers of the actinide family?

How did Moseley organize the periodic table?

Which elements tend to gain 1 electron?

What kind of ionization energy do metals have (compared to nonmetals)?

Why are atoms in a column similar to each other?

What is the name of the family that is group 2?