Answer:
Density of the object is 8759.494 grams/L
Explanation:
As we know density of an object is mass of the object divided by its volume
Given
Volume of the object is equal to the change in volume of water with in the cylinder when the object was immersed in water.
Hence, volume of object is equal to
mL
Mass of the object is 
grams
Density
grams/L
Density of the object is 8759.494 grams/L
The first one is Solid, or A.
The second: B or liquids.
Third: also B I think.
Hope this helps.
C. CaCl2 is the correct answer
it is a <em>Chemical property</em>
<span>The
flowers undergo photosynthesis so it is expected to release O2. When you zip
the flower in a plastic bag and placed it in the refrigerator, the plastic bag
will shrink in size. The extra air plus the O2 in the back forms gaseous water.
This gaseous water will slowly liquefy and when placed in the fridge, it will
condense to form water solids.</span>
