The possible range of masses is (of the order of)

Options

A. `10^(-30) kg ` to `10^30 kg `
B. `10^(-30)kg` to `10^56 kg `
C. `10^(-10)kg` to `10^10 kg `
D. `10^(-30) kg ` to `10^10kg `

Answer

To solve the question regarding the possible range of masses, we will follow these steps:

### Step 1: Identify the Smallest Recorded Mass
The smallest recorded mass known to us is that of the electron, which is approximately \(9.1 \times 10^{-31}\) kilograms. For simplicity in estimation, we can round this value to \(10^{-30}\) kilograms.

### Step 2: Identify the Largest Recorded Mass
The largest mass we can consider is the net mass of the observable universe. It is believed to be around \(10^{56}\) kilograms. This value represents the total mass of all matter that we can observe in the universe.

### Step 3: Establish the Range of Masses
Now, we can establish the range of masses based on our findings:
- The smallest mass is approximately \(10^{-30}\) kilograms.
- The largest mass is approximately \(10^{56}\) kilograms.

### Step 4: Write the Final Range
Thus, the possible range of masses can be expressed as:
\[ 10^{-30} \text{ kg} \text{ to } 10^{56} \text{ kg} \]

### Conclusion
The answer to the question regarding the possible range of masses is:
\[ 10^{-30} \text{ kg} \text{ to } 10^{56} \text{ kg} \]