Test
Chemistry
Preguntas del test (4)
1What are istopes
- ADifferent forms of the same element with the same number of neutrons but different number of protons
- BDifferent forms of the same element with the same number of protons but different number of neutrons
2What are atoms
- AThe smallest particle of a chemical element
- BThe biggest particle of a chemical element
- CAnother name of element
3Who first devised an experiment that proved the existence of the neuton?
- ANeil bohr
- BJames chadwick
- CRutherford
4What kind of kind do metals form
- APositive
- BNegative
- CNo charge
Información
- Descripción
- GCSE Chemistry Test sobre Chemistry , creado por Grace Derry el 14/06/2023.
- Autor
- Grace Derry
- Idioma
- English
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- 0
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