PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoAnswer the following questions:
Answer variants:
Carbon (2, 4)
Silicon (2, 6, 2)
Na
The atoms lose their electrons more easily.
1. Which of the following statements is not a correct statement about the trends wlien going from left to right across the periods of Periodic Table.
2. Which element has
(e) twice as many electrons in its second shell as in its first shell?
(e) twice as many electrons in its second shell as in its first shell?
Register for free to see more content