H E L P (only answer if you can actually help.) Determine the density of three pure solids on g/cm3. Choose objects of which you are sure of their identity, such as aluminum foil (crumpled or in a ball), copper wire or iron nails. Then, test an object that you think might contain one of the materials you tested. Report as to whether your data supports your hypothesis. Write a 200 word report including hypothesis, procedure, results, and conclusions. Discuss the question, "What factors cause differences in density?" Be specific.

the answer is the first option

explanation:

just googled it m8. not that hard

lol

the answer would be a

може ли да зареждате повече информация, моля

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.