Increase .... decrease .... presumably it's the "best shape" for a body which has been formed by the gravitational force
A. Gallium
'cause he predicted it's physical properties before it's discovery! After that, it was proved that Mendeleev's periodic table was useful.
Hope this helps!
Answer:
V = 42.41cm^3
Explanation:
In order to calculate the volume of the solid, you use the following formula:

where
r: radius of the circular base of the cone = 3 cm
h: height from the circular base to the peak of the cone = 4.5 cm
You replace the values of r and h in the formula for the volume V:

hence, the volume of the solid is 42.41 cm^3
I believe it is False, only because the plane is Frictionless. Hope this helps, good luck.
Answer:
solids are strong and compact, they are not compressable.
liquids are flexible and less compacts they can not be coompresed