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Laabri

Ch. 2 Review

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Last updated over 3 years ago
7 Nsɛmmisa
Ɛhia
4
Ɛhia
4
Ɛhia
4
Ɛhia
3
Ɛhia
1
Ɛhia
2
Ɛhia
2
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

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.

Mmuae Afoforo a Wobɛpaw:
element
4
molecule
compound
3
2
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Match the phase to the definition

Draggable itemarrow_right_altCorresponding Item

Gas

arrow_right_alt

Substance has a fixed volume but not shape

Solid

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Substance has no fixed shape or volume

Aqueous

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Substance has a fixed shape and volume

Liquid

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Substance dissolved in water

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

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

Draggable itemarrow_right_altCorresponding Item

2

arrow_right_alt

Alkali metals

7

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Alkali earth metals

8

arrow_right_alt

Halogen

1

arrow_right_alt

Nobel gas

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

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

Mmuae Afoforo a Wobɛpaw:
down
group
period
across
Asemmisa {{asɛmmisaAhyɛnsode}}
5.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

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

  1. Li

  2. K

  3. Rb

  4. Na

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

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

  1. Mg

  2. Al

  3. Ca

  4. I