The halogens and noble gases are alike because they are all non-metallic elements, with the exception of astatine, a radioactive
Answer: Option E. There are covalent bonds between the hydrogen atoms
Explanation:
First we need to know that the boiling point of water in C is 100 and we just need to solve for x in the equation:
-33.75-(-77.75) / 100 = 100-(-77.75) / x
44.4/100 = 177.75 / x
x = 177.75*100/44.4 = 400.33
The boiling point of water in ∘a would be 400.33∘a.
Answer:
A
Explanation:
water molecules are combined to make food
