4- c, because all matter stays the same no matter what. it is still there. 5- b, because matter is known as mass. 6-c because, flammability is a chemical property. malleability is changing the shape of an object.
Answer from: Quest
Your question is not clear but if you can explain yourself i would be glad to . just trying to : ))
Answer from: Quest
Use a magnet to separate iron, evaporate water, i'm not sure how to separate the other two i'm sorry but good luck
Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?