The jewelers' mass unit for diamond is the
carat. By definition, 1 carat equals ex-
actly 200 mg.
What is the volume of a
4:28 carat diamond? The density of diamond
is 3:51 g=cm3. Answer in units of cm3.
2007-09-23 09:37:07 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
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2007-09-23 09:41:13 · answer #1 · answered by Anonymous · 0⤊ 0⤋
4.28 x 200 mg = 856 mg
856 mg = 0.856 grams
1 / 3.51, x 0.858 =
0.243 cm 3
mine is right not the guy above me he got his grams wrong (and how many diamonds are 243 cm3 in volume?!)
2007-09-23 16:44:38 · answer #2 · answered by Anonymous · 0⤊ 0⤋
4,28 carat*200mg=856mg
density=m/V where m is mass and V is volume. therefore V would be m/density
V=0.856 grams/3.51 grams per cm3 which results to 0.2438 cm3
2007-09-23 16:44:57 · answer #3 · answered by pure_bliss27 2 · 0⤊ 0⤋
200 x 4.28 = 856 mg
Vol =0. 856/3.51 = 0.24387cm^3
2007-09-23 16:44:18 · answer #4 · answered by lenpol7 7 · 0⤊ 0⤋
(4.28 X .2 )/ 3.51=.24387 cm3
2007-09-23 16:43:48 · answer #5 · answered by jimmymae2000 7 · 0⤊ 0⤋
I DON"T KNOW!
2007-09-23 16:42:32 · answer #6 · answered by JPB 1 · 0⤊ 0⤋