on a drizzly afternoon, i looked out of my window and i saw a beautiful rainbow on the horizon. all of the colors were especially vibrant. I could see all pf them: red, orange, yellow, green, blue, indigo, and violet. Write a scientific explanation that explains why we see rainbows

the energy to form plasma comes from heat or electricity in the atmosphere!

sunny~ ☺

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

the temperature of the gas, in k, not celsius.