Questions by Manohar Khadka

Questions by Manohar Khadka

Which of the following is a metal A. Sulfur B. Iron C. Oxygen D. Selenium

asked May 11, 2020

1 answer

0 votes

30.3k views

Someone help me!!!Who is correct? Explain your reasoning. Alejandra: 2a2b(−2ab3)−2 = (2a2b)(−2ab3)2 = (2a2b)(−2)2a2(b3)2 = (2a2b)22a2b6 = 8a4b7 Kyle: 2a2b(−2ab3)−2=2a2b(−2)−2a(b3)−2 = 2a2b(4ab−6) = 2a2bb64a

asked Apr 28, 2019

1 answer

4 votes

13.3k views

Find the number of moles of water that can be formed if you have 126 mol of hydrogen gas and 58 mol of oxygen gas.

asked Apr 16, 2019

2 answers

2 votes

128k views

Which word correctly completes the sentence? __________ is an extremely comfortable chair. A. This B. This here

asked Jul 24, 2018

2 answers

2 votes

168k views

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