What is the pH range of a base (see diagram below) *Captionless Image Less than 7 equal to 7 greater than 7

Greater than 7

Explanation:

The pH scale measures how acidic or basic a substance is.

pH less than 7 - acid (represented by red)

pH equal to 7 - neutral (like water)

pH greater than 7 - base (represented by blue)

yes

explanation:

search chemistry final b exam in google and a site called quizlet will pop up

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

explanation: