AnswersChemistry - SC3210 A-CRLab: Ionic and Covalent Bonds

Changes in Matter Answers

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The list below includes some of the properties of ammonia. Identify the physical properties in the list. Check all of the boxes that apply.

A
gas at room temperature
B
strong, unpleasant odor
C
reacts with hydrochloric acid
D
dissolves easily in water
E
burns in oxygen
3

Sample A has the same volume asa larger volume than✔ a smaller volume than sample B.

A
the same volume as
B
a larger volume than
C
✔ a smaller volume than
4

If sample A floats in water, sample B ✔ will also float in waterwill not float in watermay float in water, but more information is needed to know for sure.

A
✔ will also float in water
B
will not float in water
C
may float in water, but more information is needed to know for sure
5

If sample B is attracted to a magnet, sample A ✔ will also be attracted to a magnetwill not be attracted to a magnetmay be attracted to a magnet, but more information is needed to know for sure.

A
✔ will also be attracted to a magnet
B
will not be attracted to a magnet
C
may be attracted to a magnet, but more information is needed to know for sure

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Changes in Matter Answers — Chemistry - SC3210…