3 years ago

What is the smallest chemical element?

1 answer:

8 0

The smallest particle of such an element is an atom, which consists of electrons centered around a nucleus of protons and neutrons.

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mariarad [96]

Answer:

$Cp=0.552\frac{J}{g\°C}$

Explanation:

Hello,

In this case, the formula to compute the required heat based on the mass, specific heat and change in temperature is widely known as:

$Q=mCp\Delta T$

In such a way, since we are asked to compute the specific heat, we solve for it as shown below:

$Cp=\frac{Q}{m\Delta T}=\frac{1870J}{75.01g*45.2\°C} \\ \\Cp=0.552\frac{J}{g\°C}$

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Andru [333]

Answer:

The correct answer is option D

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