

MCQOPTIONS
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1. |
Avogadro number is written as 602,000,000,000,000,000,000,000, Express this number in standard form. |
A. | \[6.02\times {{10}^{23}}\] |
B. | \[6.02\times {{10}^{21}}\] |
C. | \[602.0\times {{10}^{21}}\] |
D. | \[0.602\times {{10}^{23}}\] |
Answer» B. \[6.02\times {{10}^{21}}\] | |