Answer:
What do want us to calculate?
Explanation:
Answer:
D. Calcium
Explanation:
A chelate is produced when a multidentate ligand forms two or more coordinate bonds with a metal ion present to create a ring structure.
In this case Ca++ is the metal ion forming COORDINATE bond
Answer:
I believe the answer is A
Explanation:
Answer:
Major organs involved in the digestive system include the mouth, stomach, small intestine, large ... When it reaches your stomach, a sphincter opens and dumps the food in. ... To move into the small intestine, chyme must pass through the pyloric sphincter. From here it enters the duodenum, the first part of the small intestine.
Explanation: