Consider the equation below. Na+ + Cr
→ Naci
BS
Which statement best describes the relationship between the substances in the equation?
The number of sodium ions is equal to the number of formula units of salt.
The number of sodium ions is less than the number of chloride ions.
The number of chloride ions is less than the number of formula units of salt.
The number of sodium ions is two times the number of formula units of salt.

For a patient with the following pes statement and interventions, which would be the most appropriate monitoring and evaluating data? pes statement: inadequate calcium intake related to food and nutrition related knowledge deficit as evidenced by statements that the only dietary source of calcium is milk and she believes that she is lactose intolerant. patient’s nutrition prescription is for a diet providing 1200 mg calcium per day. patient was provided with in-depth nutrition education on alternative dietary and supplement sources of calcium. a. calcium intake (at subsequent visit) b. knowledge assessment by asking patient to identify food sources from menus and shopping list (at the end of the current visit) c. serum calcium (at next visit) d. both a and b e. both a and c

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?