Which of the following factors affect friction?

A. the smoothest of the surfaces that are touching

B. the amount of force that is pressing them together

C. Both A and B

D. Neither A nor B

What volume of 0.912 m ammonium sulfate contains 5.45 g of ammonium ion?

You carefully weigh out 11.00 g of caco3 powder and add it to 44.55 g of hcl solution. you notice bubbles as a reaction takes place. you then weigh the resulting solution and find that it has a mass of 51.04 g.

What is the order of classification of matter?

What word cannot be used to describe this organism?

A manufacturer claims its cleanser work twice as fast as any other. could testt be performed to support the claim?

How many moles of barium hydroxide, Ba (OH2), would be required to react with 117 g hydrogen bromide, HBr?

Which carbon compound is soft, slippery, a decent electricity conductor, and bonded in a way that forms planes? coal petroleum graphite

Which of the following describes chemical properties

What's nuclear decay

When is a hurricane nears land, causes the most damage?