Calculate the number of gram atoms in 4.6 grams of sodium (Na = 23).

Explanation

To calculate the number of gram atoms in 4.6 grams of sodium (Na), we can follow these steps:

### Step 1: Understand the concept of gram atoms
A gram atom is defined as the mass of one mole of a monoatomic element. For sodium (Na), the atomic mass is given as 23 grams per mole.

### Step 2: Calculate the number of moles of sodium in 4.6 grams
To find the number of moles of sodium in 4.6 grams, we use the formula:
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