A single-displacement reaction, also known as asingle-replacement reaction, is a type of chemicalreaction<span> where an element reacts with a compound and takes the place of another element in that compound. This type of </span>reaction<span> is typically pictured like this: Here, A replaces B in the compound BC.</span>
Making toast is a physical change.
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Answer: Purple
Explanation: It is impossible to land on purple because there isn't an option for it. You can't land on it if it's not a color on the spinner.
Answer:
<h3>The answer is 5.0 g/mL</h3>
Explanation:
The density of a substance can be found by using the formula

From the question
mass = 10 g
volume = 2 mL
We have

We have the final answer as
<h3>5.0 g/mL</h3>
Hope this helps you