Answers by Dennis Jaheruddin
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Answers by Dennis Jaheruddin

Answers by Dennis Jaheruddin
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ZnO can be separated by heat into zinc and oxygen gas. How much zinc can be collected from a 25g sample of ZnO?
answered Aug 17, 2023
16 votes
136k views
Graph (-3, 2) (5, 2) (5, -3) and (-3, -3) and find the perimeter.
answered May 6, 2023
15 votes
258k views
During laboratory investigation, students determined a large block of iron to have a density of 7.75 g/mL. If the block were to be cut in half, what would be the density of the smaller block? a. 7.75 g/mL
answered Apr 5, 2023
10 votes
17.3k views
Can somebody explain how to do this
answered Mar 27, 2023
24 votes
49.6k views
What is the slope of the line that passes through the points (2, 9)(2,9) and (18, -3)(18,−3)?
answered Jan 23, 2023
20 votes
290k views
12.4 is 20% of what number? A. 2.48 B. 32.4 C. 62 D. 248
answered Dec 18, 2022
15 votes
215k views
Please help explanation if possible
answered Dec 10, 2022
12 votes
463k views
8/2(2+2)=? 100 points to the best answer!
answered Feb 23, 2022
21 votes
229k views
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