Test
science, chemisty
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Preguntas del test (14)
1A proton has a relative charge of +1
- AVerdadero
- BFalso
2A proton has a relative mass of 1
- AVerdadero
- BFalso
3A neutron has a relative mass of 1
- AVerdadero
- BFalso
4A neutron has a relative charge of 0
- AVerdadero
- BFalso
5A electron has a relative mass of 0.0005
- AVerdadero
- BFalso
6A electron has a relative charge of -1
- AVerdadero
- BFalso
7The number on the top right hand side of the symbol (23) is the atomic number.
- AVerdadero
- BFalso
8The number on the bottom left hand side (11) is the mass number
- AVerdadero
- BFalso
9The symbol for sodium is Na.
- AVerdadero
- BFalso
10The atomic number tells you how many....
- Aneutrons an atom has
- Bprotons an atom has
- Celectrons an atom has
11The mass number tell you....
- Athe total number of protons and neutrons in the atom
- Bthe weight of the atom
- Chow many neutrons the atom has
12Isotopes are different forms of the same element.
- AVerdadero
- BFalso
13Isotopes have the same number of protons but different number of neutrons.
- AVerdadero
- BFalso
14Isotopes have the same atomic number but different mass numbers.
- AVerdadero
- BFalso
Información
- Descripción
- Year 10 Chemistry Test sobre science, chemisty, creado por Dominika Wojnowska el 07/03/2017.
- Autor
- Dominika Wojnowska
- Idioma
- English
- Visitas
- 15
- Etiquetas
- Valoración
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