Answer:
D
Explanation:
I think but it is an better attempt than the other guy answer.
There are multiple meanings for a base. A base can be a substance that accepts hydrogen ions, or it could be something that is not acidic, in other words meaning its pH is between 7 and 14.
Density = (mass) / (volume)
Density = (17.0 g) / (25.3 cm³) = 0.672 gm per cm³. (rounded)
Answer:
There are 16 protons, 18 electrons and 16 neutrons. I hope this helped:)
