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Question 1 of 10
DEMO PRACTICE
Chemistry
Some Basic Concepts in Chemistry
Demo Practice — 10 Questions
Easy
Avogadro constant is approximately:
A
6.022 × 10²³ mol⁻¹
B
1.602 × 10⁻¹⁹ mol⁻¹
C
3.00 × 10⁸ mol⁻¹
D
9.8 mol⁻¹
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