ಆಮ್ಲಜನಕದ ಒಂದು ಅಣುವಿನ ದ್ರವ್ಯರಾಶಿ _______

1
2.3 × 10 -23 ಗ್ರಾಂ
2
3.3 × 10 -23 ಗ್ರಾಂ
3
4.3 × 10 -23 ಗ್ರಾಂ
4
5.3 × 10 -23 ಗ್ರಾಂ

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