Filtration. A filter is a porous barrier. Heterogeneous means it's a visible mixture, i.e large enough particles to see.
Your answer would be D you welcome !
Answer:
5.73 Liters
Explanation:
Pressure decreases => Volume increases (Boyles Law)
V(final) = 2.75L (750Torr/360Torr) = 5.73 Liters
1. Milk.
2. What is in the bowl the popcorn, cereal, and pretzels.
3. Hot chocolate and hot milk.
4. Hot chocolate mix.
5. Hot milk.
6. No, because the hot chocolate powder was meant for hot liquids and with cold water it will take longer to dissolve.
You don't have to write exactly as me change it up if you need to hope this helps!!!
Given what we know, we can confirm that since Mr. Summers has to test a hypothesis, his next step should be to design an experiment.
<h3>Why design an Experiment?</h3>
- The next step is to design an experiment.
- This is because Mr. Summers has already made an observation and created a problem.
- He must now gather data to be analyzed.
- In order to do this, he must first design and perform an experiment.
Therefore, we can confirm that Mr. Summers must design an experiment given that this is the best way to gather data in order to be analyzed in the future and draw a valid conclusion.
To learn more about Hypothesis visit:
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