Cp is Constant Pressure
PS: Brainlist Answer plZ
Answer:
You can tell types of matter apart based on their properties. Physical properties of matter can be observed or measured without changing the identity of the substance.... Characteristic physical properties are properties that are always the same for a substance - so they can be used to identify a substance.
Explanation:
Answer:

Explanation:
Density is found dividing mass by volume. In this case, we treat krypton as a sphere having a volume of
. Given:


We obtain density of:


This is not a feasible value for a gas like krypton, its radius is actually not 110 pm.
Answer:
There are 3 non-metals in benzoic acid.
Explanation:
They are Hydrogen, Oxygen, and Carbon.