wwwsmithmary195 wwwsmithmary195
  • 02-11-2019
  • Chemistry
contestada

How to separate a mixture of iron dust and zinc dust ​

Respuesta :

Funkeheart
Funkeheart Funkeheart
  • 02-11-2019

Answer:

first u find the two different solvent of composite material(in composite material any one can be disperse solvent) then u separate (filter the solution)

Answer Link
Ajiduah1
Ajiduah1 Ajiduah1
  • 21-04-2020

Answer: Using a Magnet.

Explanation:

With the aid of a magnet that is held slightly above the mixture, the iron dust sticks to magnet, leaving the zinc dust behind.

Answer Link

Otras preguntas

when im dividing exponents do i multiply the bases? example: 6p to the 4th power ➗ 4p to the third power ? would i multiply 6 and 4?
is a largemouth bass a omnivore?
How many factors are in the expression 2w(w+9)
What did West Africans trade to North Africans in exchange for salt? (1 point) a.camels b.gold c.silver d.masks
David typed 210 words in 30 minutes. What is her rate of typing?
Write each ratio or rate as a fraction in simplest form. 9 inches of rain in 30 days
The FIRST president of Russia elected directly by the people in relatively free elections was?
in a direct democracy who votes on government policy
Which example shows an organism maintaining homeostasis? a. a lizard changing color to avoid a predator b. a person sweating on a hot day c. a bacterium dividin
All of the following statements are true of dictatorship except