you are asked to study how much table sugar can be mixed or dissolved in water at differnt temperatures. the amount of sugar that can dissolve in water goes up as the waters temperature goes up. What is rhe independednt variable? delendent variable? what factor is held constant?

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.

What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction