Which of these actions would increase heat transfer between two objects? O establishing their thermal equilibrium
o increasing the area of their contact
O using objects with similar specific heats
O reducing the time of their contact

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

What is the polyatamic ion of borate

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17