Analyze and Apply 6. Which physical property is being used to separate the mixtures in each of the following cases?
a) A magnet is used to separate iron filings from sand.
b) Fat is skimmed off the top of a sauce.
c) A sample of ocean water boiled until only salt remains.

What semimetal can form four single covalent bonds.

What are four significant sources of ghgs that come from wostem washington?

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided