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Answers by Katiana

Answers by Katiana
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A 1.0 g sample of food reacts with oxygen in a calorimeter containing containing 500 g of water. The temperature rises 10c what is the energy content of the food? A. 20.92 Calories/g B. 18.25 calories/g
answered May 29, 2018
6 votes
43.5k views
The diameter is 3.25 inches what is the circumfrence
answered Feb 22, 2018
4 votes
75.4k views
A phrase must have a subject and predicate and express a complete thought. a. True b. False
answered Aug 20, 2017
4 votes
12.1k views
If an atom has 34 protons and 40 neutrons, what is its mass number?
answered Jul 10, 2017
5 votes
171k views
The end of dynastic rule in china was ultimately due to?
answered Jun 7, 2017
4 votes
71.8k views
In the fraction model there are 6 squares. What is the percent of 1 square?
answered Feb 9, 2017
2 votes
159k views
A major result of the emancipation proclamation was that
answered Feb 19, 2016
3 votes
108k views
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