Answer:
Ionic bond
Explanation:
An ionic bond holds positive and negative ions together.
(2) the motion of the gas particles is random and straight-line, they cannot be influenced by outside forces, one example being a magnetic field.
Answer:
lipolysis is the metabolic pathway through which liquid triglycerides are hydrolyzed into a glycerol and three fatty acids. it's used to mobilize stored energy during fasting or exercise, and usually occurs in fat adipocytes.
Answer: if you examine the rock u might see that it has been in lava before or is dark from burns
Explanation: i dont know if im right but pls mark brainliest
<span>Magnesium is the central atom of chlorophyll molecule. Chlorophyll is essential in plants for the process of photosynthesis. Chlorophyll are pigments absorbing sunlight. It is made up of porphyrin ring. At the centre of this ring magnesium forms the basic part.</span>