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sdas [7]
3 years ago
10

Stefan is conducting an experiment to find the level of pollution in the air. He found that there are about 3 billion dust parti

cles in one square meter of space. What is the approximate weight of 3 billion dust particles, if one dust particle weighs 4.66 × 10-12 grams? 1.4 × 10-4 grams
Mathematics
2 answers:
anygoal [31]3 years ago
3 0
140 grams hope it helps out
LenaWriter [7]3 years ago
3 0
I am 100% sure it is 140 grams hope this helps.
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