Answers by Valentin Stamate
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Answers by Valentin Stamate

Answers by Valentin Stamate
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A 40.4 g sample of a protein contains 17.16 g of carbon, 3.17 g of hydrogen, 13.71 g of oxygen, and the rest being nitrogen. This 40.4-gram sample is known to be 0.07141 moles. Determine the molecular
answered Apr 21, 2021
0 votes
96.2k views
What is the caption of the compound NH4HCO3
answered Mar 10, 2021
4 votes
105k views
Answer ASAP pls Find the slope of the line graph
answered Feb 9, 2021
1 vote
159k views
Apply the distributive property to create an equivalent expression 1/5(15+10k)
answered Jan 16, 2021
1 vote
168k views
I need help ASAP please it’s ELA please and thank you
answered Jan 14, 2021
6 votes
90.5k views
Which process completes the nitrogen cyde? The nitrogen cycle is completed with the process of ___________.​
answered Dec 27, 2020
0 votes
71.3k views
Select the correct answer which sentence describes an object that has kinetic energy
answered Oct 7, 2020
3 votes
9.4k views
What is the measure of xyz
answered Sep 26, 2020
4 votes
223k views
Which line from the decree on the Rosetta Stone in The Riddle of the Rosetta Stone best supports the idea that Ptolemy was a defender of his country? A. It was resolved by the priests of all the temples
answered May 31, 2020
4 votes
40.5k views
Jan van Helmont concludes that plants gain most of their mass from A. water B. the soil C. carbon dioxide in the air D. oxygen in the air (hurryyyy)
answered Apr 24, 2020
1 vote
155k views
Candace sells the muffins in her bakery at a higher price than the big-box grocery but she has a steady stream of customers willing to pay what she asks. candace also supports local charities. what would
answered Dec 1, 2019
1 vote
17.4k views
In this excerpt from the poem "Learning to Read" by Frances Ellen Watkins Harper, what is the meaning of the word rising? And said there is no use trying, Oh! Chloe, you're too late; But as I was rising
answered Sep 25, 2019
1 vote
165k views
What is the role of textile manufacturing in initiating industrialization?
answered Jul 15, 2019
1 vote
110k views
A recursive sequence has a common ratio. True or false?
answered Apr 8, 2019
4 votes
182k views
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