\begin{tabular}{|c|c|c|}
\hline
\multirow{2}{*}{Objeto} & \multicolumn{2}{|c|}{Radio en metros} \\
\cline{2-3}
& Valor & Notación científica \\
\hline
La Luna & 1,740,000 & [tex]$1.74 \times 10^6$[/tex] \\
\hline
\begin{tabular}{c}
Átomo de plata
\end{tabular} & [tex]$1.25 \times 10^{-15}$[/tex] & \\
\hline
\begin{tabular}{c}
Huevo de pez \\
globo
\end{tabular} & 0.0028 & [tex]$2.8 \times 10^{-3}$[/tex] \\
\hline
Júpiter & 71,490,000 & [tex]$7.149 \times 10^7$[/tex] \\
\hline
\begin{tabular}{c}
Átomo de \\
aluminio
\end{tabular} & [tex]$1.82 \times 10^{-10}$[/tex] & \\
\hline
Marte & 3,397,000 & [tex]$3.397 \times 10^6$[/tex] \\
\hline
\end{tabular}



Answer :

### Step-by-Step Solution:

The question gives us the radii of various objects in different units or notations, and asks us to determine their values in scientific notation. Let's break down each object and convert or interpret the provided values accordingly.

#### 1. La Luna
- Given radius: 1740000 meters
- Scientific notation: \( 1.74 \times 10^{6} \) meters

#### 2. Atorno de plata
- Given radius: \( 1.25 \times 70^{-15} \)
- Converting to scientific notation:
- \( 1.25 \times 70^{-15} \)
- This translates to approximately \( 2.6329306052845807 \times 10^{-28} \) meters
- Scientific notation: \( 2.63 \times 10^{-28} \) meters

#### 3. Huevo de pex globo
- Given radius: 0.0028 meters
- Scientific notation: \( 2.8 \times 10^{-3} \) meters

#### 4. Atomo de aluminio
- Given radius: 0.000000000182 meters
- Scientific notation: \( 1.82 \times 10^{-10} \) meters

#### 5. Júpiter
- The value is not provided in the table, hence it is unknown.
- Scientific notation: None

#### 6. Marte
- The value is not provided in the table, hence it is unknown.
- Scientific notation: None

### Final Summary
We have converted the given values to scientific notation as follows:
1. La Luna: \( 1.74 \times 10^{6} \) meters
2. Atorno de plata: \( 2.63 \times 10^{-28} \) meters
3. Huevo de pex globo: \( 2.8 \times 10^{-3} \) meters
4. Atomo de aluminio: \( 1.82 \times 10^{-10} \) meters
5. Júpiter: None (unknown)
6. Marte: None (unknown)

These values show the radii converted into scientific notation for clarification and precision.

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