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Biblioteka

MM 1.3 Pt A

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Posljednje ažuriranje 7 months ago
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Pitanje 1
1.

Pitanje 2
2.

Review: One of your teammates had bread (toast) this morning! Bread is made using flour, yeast, water, and salt and sugar. Is bread a substance or a mixture? How do you know?

Read this page from the book “Made of Matter”

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Page 6

Pitanje 3
3.

Atoms that form together are called...

Pitanje 4
4.

Click and drag the items to put them in order from smallest to biggest:

  1. 1 glass of water

  2. 1 water molecule

  3. 1 drop of water

  4. 1,000,000 water molecules

  5. 1 atom

Pitanje 5
5.

Why are some molecules held together?

Pitanje 6
6.

A substance -

Pitanje 7
7.

A mixture -

Pitanje 8
8.

How many atoms are in this molecule?

Pitanje 9
9.

How many different types of atoms are in this molecule?

Pitanje 10
10.

Select which of the following objects that are made of matter- Select all that apply!

Pitanje 11
11.

Click the picture (on the left) and drag it to the correct choice (on the right).

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

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Atom

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Molecule