Add $\begin{array} { r } 8 \\4 \\2 \\9 \\+ 6 \\\hline\end{array}$

question 31

Multiple Choice

Add:
$\begin{array} { r } 8 \\4 \\2 \\9 \\+ 6 \\\hline\end{array}$

• A)30
• B)29
• C)28
• D)31

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Definitions:

Nonmetal Materials

Substances or materials that do not have the characteristics of metals, including aspects such as electrical conductivity, luster, or malleability.

Magnetized

The state of being magnetically charged, having a magnetic field induced or naturally occurring.

Easily Magnetized

Refers to materials that can quickly become magnetized when exposed to a magnetic field and retain the magnetization for a period.

Metals

Elements that typically have a shiny surface and can conduct electricity and heat efficiently.