Should be 33. but I habe no clue
If we don’t protect the ozone layer then it will start to seriously damage earth and we will all eventually die out.
The formula of density is mass / volume
This means that
- high mass, low volume = high density
- high mass, high volume = so-so
- low mass, high volume = low density
From the graph shown,
D has the lowest density because it has low mass yet high volume.
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Answer:
calcium chloride deihydrate
