iii. In which block, group and period in the periodic table would you place each of the elements with the following electronic configuration? (3) a. 1s2 , 2s2 , 2p5 b. 1s2 , 2s2 , 2p6 , 3s2
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Asked:
December 2022
In which block, group and period in the periodic table would you place each of the elements with the following electronic configuration? a. 1s2 , 2s2 , 2p5 b. 1s2 , 2s2 , 2p6 , 3s2
ak65965646r
Asked:
December 2022
In a competitive examination, one mark is awarded for every correct answer while 1/4 mark is deducted for every wrong answer. A student aswered 100 questions and got 80 marks. How many questions did he answer? plz tell me the solution step by step no scam plz
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Asked:
December 2022
A 500g stone is thrown up with velocity of 15ms^-1. Find its i) P.E at maximum height ii) K.E at its hit the ground plz answer me.
ak65965646r
Asked:
December 2022
A 500g stone is thrown up with velocity of 5ms^-1. Find its i) P.E at maximum hieght. ii) K.E at its hit the ground.