4 Written Questions

1. One of the elements in groups 3 though 12 of the periodic table.
2. a machine that moves atomic nuclei at higher and higher speeds until they crash into one another, sometimes forming heavier elements.
3. an element in group 1 of the periodic table
4. the gradual wearing away of a metal element due to a chemical reaction.

3 Multiple Choice Questions

1. a class of elements characterized by physical properties that include shininess, malleability, ductility and conductivity.
   1. Ductile
   2. Alkali metal
   3. Malleable
   4. Metal
2. a term used to describe a material that can be pulled out into a long wire.
   1. Malleable
   2. Reactivity
   3. Ductile
   4. Metal
3. the ease and speed with which an element combines, or reacts, with other elements and compounds.
   1. Reactivity
   2. Metal
   3. Conductivity
   4. Ductile

3 True/False Questions

1. Conductivity → the ability of an object to transfer heat or electricity to another object.

   True        False

2. Malleable → a class of elements characterized by physical properties that include shininess, malleability, ductility and conductivity.

   True        False

3. Alkaline earth metal → an element in group 1 of the periodic table

   True        False