Ch. 2 Review - KARALON REBECCA SLATER | Library

Required

4

Silver (Ag) is an example of a(n) ____________   while Siver Chloride (AgCl2(s)) is an example of a(n) _____________  . Silver chloride has ______  different elements and ______   atoms. 

Match the phase to the definition

Draggable item		Corresponding Item
Liquid		Substance has a fixed volume but not shape
Gas		Substance has no fixed shape or volume
Solid		Substance has a fixed shape and volume
Aqueous		Substance dissolved in water

Required

4

Match the group number with it's name. This is based on the periodic table.

Draggable item		Corresponding Item
8		Alkali metals
2		Alkali earth metals
1		Halogen
7		Nobel gas

Required

3

Periods go ______________________  the periodic table. Groups go  the period table. Elements in the same ______________________  have similar properties. 

When elements are changed between different compounds (such as in the copper cycle) which of the following true?

Required

2

Put the following elements in order of reactivity (lowest to highest)

K
Li
Na
Rb

Required

2

Put the following in order of atomic mass. (least to greatest)

Ca
Al
I
Mg