A PIECE OF BRASS WEIGHS 12.9 GRAMS IN AIR .WHEN COMPLETELY IMMERSED IN WATER IT WEIGHS 11.3GRAM.WHAT IS THE MASS OF THE COPPER CONTAINED IN THE ALLOY?RELATIVE DENSITY OF COPPER AND ZINC ARE 8.9 AND 7.1 RESPECTIVELY.
A PIECE OF BRASS WEIGHS 12.9 GRAMS IN AIR .WHEN COMPLETELY IMMERSED IN WATER IT WEIGHS 11.3GRAM.WHAT IS THE MASS OF THE COPPER CONTAINED IN THE ALLOY?RELATIVE DENSITY OF COPPER AND ZINC ARE 8.9 AND 7.1 RESPECTIVELY.
Asked by M.s.srinidhi21
| 19th Oct, 2014,
04:47: PM
Expert Answer:
Answered by Priyanka Kumbhar
| 20th Oct, 2014,
09:57: AM
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