Explanation:
they are white so they can camouflage, but actually the polar bears skin is black and it's hair is hollow
I believe that would be oil and vinegar.
Homemade milkshake(banana&strawberry)
Explanation:
(1) The nucleus is positive and the electron cloud is positive.
(2) The nucleus is positive and the electron cloud is negative.
(3) The nucleus is negative and the electron cloud is positive.
(4) The nucleus is negative and the electron cloud is negative
