Check for Understanding Lesson 0
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Last updated 3 months ago
4 questions
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1
We have been using the word particles to describe the smallest piece of matter. But now we have a new word. This word is..
We have been using the word particles to describe the smallest piece of matter. But now we have a new word. This word is..
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1
Molecules are made of ...
Molecules are made of ...
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1
This is a water molecule. How many atoms make it up? Hint: Count the atoms
This is a water molecule. How many atoms make it up?
Hint: Count the atoms
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1
How many molecules are in this model?
How many molecules are in this model?