Answer:
you can use FILTRATION
STEP :-
1) put a hot water into breaker .
2) stir the solution until the sand dissolve
3) filtrate the solution
4) take the filtrate and evaporate under the sun
then you can get the water and salt too
Hope this helps :)
Answer:
both genetic engineering and artificial selection allow humans to change a species so that its member are better suited for human needs. artificial selection selects for traits already present in a species, whereas genetic engineering creates new traits.
Explanation:
Barium fluoride (BaF2) - Also known as Barium(II) fluoride - because it's a combination of two different kinds of ions (binary = two).
Answer:
all 4 of the middle ones are part of the nucleus
Sorry for the scribbles lol
