A student was experimenting in the lab and discovered a substance that turned black when exposed to air. The black substance was later determined to be gold (III) fluoride. Which of the following is the correct chemical formula for gold (III) fluoride? Group of answer choices

A. AuF3

B. AgF3

C. Au3F

D. Ag3F

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

What is the equilibrium constant of aa+bb=cc+dd