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Answers by HellofromTonya

Answers by HellofromTonya
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What is the tiny particle that is the fundamental building block of a substance
answered May 18, 2018
6 votes
188k views
Chromium is most commonly mined in the form of chromite, which has the chemical formula fecr2o4. calculate the percent by mass of each element in chromite, and give your answers to four significant digits.
answered Jan 20, 2018
1 vote
8.9k views
What is the best estimate for the product of 289 and 7
answered Oct 31, 2017
2 votes
200k views
Which words in the sentence are the appositive phrase? His favorite meal, chicken and dumplings, is bubbling on the stove. A. His favorite meal B. chicken and dumplings C. is bubbling D. on the stove Question
answered Sep 28, 2017
1 vote
3.6k views
Which of the following best describes a situation where Odysseus’s men succumb to temptation? They slaughter Helios’s cattle while Odysseus sleeps. They listen to the Sirens' songs and abandon ship. They
answered May 6, 2017
5 votes
212k views
Which is a characteristic of an open system? A. it is sealed off from the environment B. nothing can enter and leave C. materials can enter and leave D. they are all extremely hot due to pressure
answered Mar 14, 2017
7 votes
89.9k views
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