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Answers by Tsando

Answers by Tsando
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A noble gas consists of three isotopes of masses of 19.99 amu, 20.99 amu, and 21.99 amu. the relative abundances of these isotopes are 90.92%, 0.257%, and 8.82% respectively. what is the average atomic
answered Feb 21, 2019
7 votes
35.6k views
Which state has the smallest population?
answered Feb 13, 2019
5 votes
88.6k views
How many ways can you choose ten tadpoles from a pool of 20
answered Dec 1, 2018
3 votes
190k views
Tanner made bracelets for 14 friends. He used 18 metal beads and some glass beads on the bracelet for each friend. Which expressions represent the total number of beads Tanner used for all the bracelets?
answered Jan 24, 2018
2 votes
199k views
All of the following are disadvantages of a manuscript speech, except: a. it is a difficult skill to master b. there is little chance of forgetting vital information c. it is difficult to respond to feedback
answered Nov 15, 2017
4 votes
202k views
What is 8 and 7/12 times 3
answered Aug 9, 2017
3 votes
179k views
You have 1 L of soda. Your glass can hold 500 ml of soda. How many glasses of soda can you get out of the 1 L? Explain.
answered Jun 9, 2017
0 votes
171k views
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