Explanation:
Each carbon atom is covalently bonded to four other carbon atoms in diamond. A lot of energy is needed to separate the atoms. This is because covalent bonds are strong. This is the reason why diamond has a high melting point.
I want to say sulfur but I don’t know if it’s correct for sure
Answer:
Caffeine is a central nervous system (CNS) stimulant, having the effect of warding off drowsiness and restoring alertness.
Glycerin is a sugar alcohol derived from animal products, plants or petroleum. ... Vegetable glycerin is made by heating triglyceride-rich vegetable fats — such as palm, soy and coconut oils — under pressure or together with a strong alkali, such as lye.
Answer: I believe it would be using group input to discuss and prepare preliminary designs
Explanation: