Question

Since a element has a pH number of 7, meaning it is ______. That element can be classified as neither a ____ or a _____.

Answer 1

- - Since a element has a pH number of 7, meaning it is neutral. That element can be classified as neither a acid or a base.
- - No this is not balanced.
- - This is because its no balanced considering the o has 6 sides and 4 has one.
- - Because of this it is not true based on the com (conversion of mass) This law was made by Antoine Lavoisier and using his law I was able to know that it was not a balanced equation. 

Answer 2

If a number has a pH of 7, it is neutral, therefore, one blank is neutral. 

1. Neutral

Therefore, the element is not an acid or a base.

2. Acid, Base

That is NOT a balanced equation because:

c=4    o=2
c=4     o = 6

Not balanced, o has 6 and one side it has 4. It contradicts the Law of conversation of mass.