Two animals that are omnivores are:
Bears and Badgers
Bears eat clover and other plants, and they eat salmon and other animals.
Badgers eat plants such as different fruits like pears and plums, and Badgers eat earthworms, insects, amphibians (such as frogs) reptiles and birds.
Answer:
3. the symbol of each element in the substance
Explanation:
Answer:
<h2>
32°F
/0°C
</h2>
Explanation:
At what temperature does the melting point occur?
32°F
/0°C
(32°F − 32) × 5/9 = 0°C
At temperatures above 32°F (0°C), pure water ice melts and changes state from a solid to a liquid (water); 32°F (0°C) is the melting point. For most substances, the melting and freezing points are about the same temperature.
Is Melting Point affected by temperature?
Melting point, the temperature at which the solid and liquid forms of a pure substance can exist in equilibrium. As heat is applied to a solid, its temperature will increase until the melting point is reached. More heat then will convert the solid into a liquid with no temperature change.
<h3>
Answer:</h3>
3.2 moles
<h3>
Explanation:</h3>
The equation for the reaction between copper and sliver nitrate is given by;
Cu + AgNO₃ → Ag + CuNO₃
- This is a single replacement reaction in which copper which is more reactive than silver displaces silver from its salt.
We are given;
- Moles of copper, Cu as 3.2 moles
We are required to calculate the moles of silver metal formed.
We need to first determine the mole ratio of Cu to Ag
- From the equation 1 mole reacts to form 1 mole of silver metal
- Therefore, mole ratio of Cu to Ag is 1 : 1
- Thus, moles of Cu = Moles of Ag
Hence,
The number of moles of Ag formed is 3.2 moles
