Test
Atoms and the periodic table basics
Preguntas del test (4)
1The atoms in an element are?
- AAll the same type
- BTwo types joined together
- CAbout a hundred different types
2An atom consists of:
- AAn electron surrounded by a nucleus
- BA nucleus containing electrons
- CA nucleus surrounded by electrons
3What is the correct chemical symbol for sodium?
- ANA
- BNa
- Cna
4What are the groups of the periodic table?
- AA row of similar elements
- BA column of similar elements
- CThe boxes in the table
Información
- Descripción
- GCSE Chemistry Test sobre Sin título, creado por alice.taylor666 el 26/01/2015.
- Autor
- alice.taylor666
- Idioma
- English
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- 2
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