When you wake up early, and go brush your teeth the toothpaste is made of chemical compounds, the water that you use to wash your faceis treated chemically. To make the coffee sugar or sweetener has chemical compounds.
Answer:
gas molecules scatter short wavelengths of light (blue and violet) more than long (red and orange) so the sky looks blue. at sunrise and sunset, the light passes through thicker atmosphere and blue light is scattered more, so mostly red and orange light is visible.
Explanation:
hope it helps
The volume of water displace by crown is 10.7 mL. This will be equal to the volume of crown. Mass of crown is 112 g.
Density of a substance is defined as mass of substance per unit volume. It is mathematically represented as follows:
Putting the values,
The theoretical value of density of silver is also, 1 mL is equal to thus, density will be 10.5 g/mL.
This is approximately equal to the calculated value thus, the crown is made up of silver.
<span><span>The tendency of a less dense substance to float in a more dense liquid is called</span> buoyancy. Ice floats in water because it is less dense than water. Hope this helps!!</span>