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WorksheetsWhat's the Matter & Weather With You Review
Total questions: 17
Worksheet time: 58mins
What charge will this Nitrogen ion have? (Red = protons, blue = neutrons, green = electrons)
3+
3-
0
7+
How many electrons can (maximum) fit in the second energy level of a Bohr Model?
2
4
6
8
How many valence electrons do Halogens have (Group 7A)?
5
7
9
17
If a neutral atom loses electron it will become....
positively charged
negatively charged
remain neutral
HETEROGENEOUS
HOMOGENEOUS
HETEROGENEOUS
HOMOGENEOUS
HETEROGENEOUS
HOMOGENEOUS
When the air is full of water and has a relative humidity of 100% it is said to be ___.
full
humid
saturated
warm
Which will hold more water, warm air or cold air?
Warm Air
Cold AIr
When you increase your depth under water, the water pressure on your body
increases
decreases
stays the same
Air pressure inside the can is (a) then the can will get crushed
