Test
Atoms and molecules: basic definitions
Preguntas del test (1)
1What is an atom
- AThe smallest part of an element can be divided into using a chemical reaction
- BMade up of 2 or more different elements chemical bonded together
- CA group of atoms chemically bonded together ( the atoms may be the same or different)
- DA substance containing identical atoms
Información
- Descripción
- Test sobre Sin título, creado por vickylma el 10/12/2013.
- Autor
- vickylma
- Idioma
- English
- Visitas
- 12
- Valoración
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