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With reference to the first three periods of the modern periodic table answer the following questions:-
What is the electronic configuration of the element in the third period which gains one electron to change into an anion. |
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| asked by Extravagance (alyazalea) 8 years ago |
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+ 2 more questions by alyazalea
Why is an aqueous solution of NH4Cl acidic in nature while an aqueous solution of NaCl neutral? |
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| asked by Extravagance (alyazalea) 8 years ago |
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Could anyone please enlighten me on how do i go about adding a response to a paper that hasn't been answered yet, each time i check the red box it does not view "add
response" unless someone has already commented on that question from before?
-Thankyou. |
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| asked by Extravagance (alyazalea) 8 years ago |
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If work is a scalar quantity then how can work be negative ( when displacement is in direction opposite to the force, cosA=180Β°. W= -F*S)? |
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| asked by Tanisha Vats (catercousin10) 8 years ago |
2 | + 1 more questions by catercousin10
Why is Velocity Ratio of a machine always constant? |
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| asked by Tanisha Vats (catercousin10) 8 years ago |
0 |
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how to understand which equation of straight line to use in which question?
Please someone fast |
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| asked by Ananya (sweet71) 8 years ago |
2 | + 3 more questions by sweet71
Find the equation of a line whose gradient is root3 and y-intercept is -4/3 |
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| asked by Ananya (sweet71) 8 years ago |
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find the slope and y-intercept of x-3=0 |
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| asked by Ananya (sweet71) 8 years ago |
2 |
Find the equation of a line whose gradient is root 3 and y-intercept is -4/3 |
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| asked by Ananya (sweet71) 8 years ago |
1 |
We can download blue Jin phone ???π€π€ππ |
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| asked by Anushka Vats (anushka123456) 8 years ago |
1 | + 1 more questions by anushka123456
An aeroplane at an altitude of 250m observes the angle of depression of two boats on opposite bank of river to be 45Β° and60Β° respectively.Find the width of the river. Write the answer correct to nearest whole number........
Plzzz diagram and Sol send Kar do ....πβΊπ |
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| asked by Anushka Vats (anushka123456) 8 years ago |
2 |
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What is the difference between break of monsoon and burst of monsoon? |
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| asked by Samitha pandian (samithapandian) 8 years ago |
1 |
how to create a pattern like this
12345
1234
123
12
1 and
55555
54444
54333
54322
54321 |
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| asked by Gour Garima (garima3) 8 years ago |
2 |
Uddeshya of 2 kalakaar? Can somebody please post the picture from their guide? Please?? |
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| asked by Sdfg Sdfg
(sdfg) 8 years ago |
1 |
Muslim league: Explain wid egs. the baneful impact of communal instruction in history.
Quickly Ans.... |
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| asked by Prince Adwaya (adwaya) 8 years ago |
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Explain tautomerism please! |
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| asked by Niki (niki_gabi) 8 years ago |
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