Dust, Water, Ogyen, Nitrogen.
Suspension. A suspension is a kind of mixture that will settle out if being allowed to sit on a table for some time without being bothered/disturbed making the heavier solute shape a layer on the base with the fluid on top. I hope this helped. Enjoy the rest of your day!!!!!
Number of Valence Elections of the elements in the group.
Answer:
for better understanding and visual understanding
2Na + Br2 -> 2NaBr
Br is a diatomic element so the 2 is a subscript, not a coefficient.