I'm pretty sure the answer is Pyroclastic flow
Answer:
True
Explanation:
Yes this statement is true.
In a physical change, some of the physical properties of the substance may be altered and the chemical composition remains the same.
Answer:
C Group 11
Explanation:
Group 11, by modern IUPAC numbering, is a group of chemical elements in the periodic table, consisting of copper (Cu), silver (Ag), and gold (Au).
These elements show highest electrical conductivity.
The bathtub of water would melt the most ice because it has a larger area
The answer is:
C) Sound is a mechanical wave and needs a medium to travel through while light is an electromagnetic wave.