Answer:
Hmm, what can I help you with?
Explanation:
The number of sodium ions is equal to the number of formula units of salt.
Living organisms contain relatively large amounts of oxygen, carbon, hydrogen, nitrogen, and sulfur (thesefive elements are known as the bulk elements), along with sodium, magnesium, potassium, calcium, chlorine, and phosphorus (these six elements are known as macrominerals).
The atomic theory changed because as time passed by our technolgy has been improving our ability to find answers to these theories.
