Answer:
A and B
Explanation:Ap3x approved :)
Hydrocarbon hydrogen thats all ik sorry
D.) There must be an equal number of atoms of each element on both sides of the equation
1 is B (Just remember to have the same number of atoms on both sides)
2 is B (A precipitate is a solid forming from 2 liquids)
Answer:
1kg/L
Explanation:
1.) convert grams to kilograms
1000g÷1000=1kg
2.)use formula to find density

= 1kg/1.0L
=1kg/L