Question

Worksheet 3
A. Form similar pairs of words.
1. Boron :B :: Beryllium :
2. Sodium : Natrium :: iron :
3. Carbon : non-metal :: silicon :
4. Oxygen : element :: water :
5. Water : H,O :: salt :
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Answer 1

Answer:

1 Be

2 ferrum

3 metalloid

4 molecule

5 NaCl

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