Test
Section 1 - Atomic structure
Este test tiene tipos de pregunta que se abren en el reproductor de siempre.
Preguntas del test (2)
1List the particles that make up the atom and give their relative charges and relative masses.
- AProton- +1, 1
Neutron- 0, 1
Electron- -1, 0.0005 - BProton- -1, 0.0005
Neutron- +1,1
Electron- 0,1 - CProton- +1, 1
Neutron- 0, 1
Electron- -1, 0.005
- AProton- +1, 1
2The proton number is some times called the [blank_start]atomic[blank_end] number, and shows the number of [blank_start]protons[blank_end] in the nucleus. The proton number defines the element - no two elements will have the same number of protons. In a neutral atom the number of electrons [blank_start]id equal[blank_end] to the number of protons, the element's reaction and chemical behaviour depend upon the number of electrons.
Nucleon number is also called the [blank_start]mass[blank_end] number, it tells you how many [blank_start]protons and neutrons[blank_end] are in the nucleus, since each proton or neutron has a relative mass of [blank_start]1[blank_end], electrons weigh virtually nothing, the number of nucleons is the same as the atoms relative mass.- Aatomic
- Bneutron
- Celectron
- Dpositron
- Eneutrons
- Fprotons
- Gelectrons
- His equal
- Iisn't equal
- Jsometimes equal
- Knever equal
- Lmass
- Mweight
- Namount
- Oelectrons and neutrons
- Pelectrons and protons
- Qprotons and neutrons
- R1
- S2
- T0.0005
- U0.5
Información
- Descripción
- A level (Section 1 - Particles) Physics Test sobre Section 1 - Atomic structure, creado por Jake Locke el 18/03/2017.
- Autor
- Jake Locke
- Idioma
- English
- Visitas
- 1
- Etiquetas
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