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andrezito [222]
3 years ago
10

Atoms of elements with the same electron configuration are organized in ____ in the periodic table.

Chemistry
1 answer:
AveGali [126]3 years ago
7 0
The answer is columns

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\boxed{\text{254 g}}

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\begin{array}{rcl}\text{\% m/V} & = & \dfrac{\text{Mass of sucrose}}{\text{Volume of solution}}\\\\\text{Let m}& = &\text{mass of sucrose}\\\dfrac{\text{35.0 g}}{\text{100 mL}}& = & \dfrac{m}{\text{725 mL}}\\\\m & = &\dfrac{\text{35.0 g}\times 725}{100}\\\\ & = &\textbf{254 g}\\\end{array}\\\text{You need $\boxed{\textbf{254 g}}$ of sucrose}

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