States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
![### Question 24R)
The density of silver is 10.5 g/cm³. A piece of silver with a mass of 61.3 g would occupy a volume of ________ cm³.
#### Options:
A) 0.171
B) 644
C) 10.5
D) 0.00155
E) 5.84
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### Explanation:
To find the volume (V) that a certain mass (m) of silver occupies given its density (d), use the formula:
\[ V = \frac{m}{d} \]
Given:
- \( m = 61.3 \) g
- \( d = 10.5 \) g/cm³
Plugging in the values:
\[ V = \frac{61.3 \text{ g}}{10.5 \text{ g/cm}³} = 5.84 \text{ cm}³ \]
Therefore, the correct answer is **E) 5.84**.
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This question can help students understand the relationship between mass, volume, and density, and how to apply the density formula to solve real-world problems.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcae570f7-e718-48ae-a7f5-23141fe5c1a2%2Fe526f5d9-fddc-4995-97d9-c20f9a696731%2F00sowbi_processed.png&w=3840&q=75)
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