What kind of charges are foun inside and outside of the neron

biology is the study of life. it is the study of living organism.

not always but somethings can be reproduced in a laboratory.

explanation:

the sun shines white and black light to our planet. the white light has all the colors in it. in our upper atmosphere, we have dust particles and oxygen molecules. the white light meaning all of the colors in a rainbow shines through the upper levels of the atmopshere and the blue light scatters across the entire planet. that is why our sky is blue.