How much would one amu weigh in grams ?

Answer

To determine how much one atomic mass unit (amu) weighs in grams, we can follow these steps:

### Step 1: Understand the Definition of AMU
- AMU stands for atomic mass unit, which is a standard unit of mass that quantifies mass on an atomic or molecular scale. It is defined as one twelfth (1/12) of the mass of a carbon-12 (C-12) atom.

### Step 2: Find the Value of 1 AMU in Grams
- The value of 1 amu in grams is a known constant. It is approximately equal to 1.67 × 10^(-24) grams.

### Step 3: State the Final Answer
- Therefore, 1 amu weighs approximately 1.67 × 10^(-24) grams.

### Final Answer:
1 amu = 1.67 × 10^(-24) grams

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