Test
c1.2 - the periodic table
Este test tiene tipos de pregunta que se abren en el reproductor de siempre.
Preguntas del test (11)
1the middle section of the periodic table shows the [blank_start]transition metals[blank_end] .
- Atransition metals
2the columns represent the [blank_start]groups[blank_end]
- Agroups
- Bperiods
3the rows represent the [blank_start]periods[blank_end]
- Aperiods
- Bgroups
4can group 0 also be written as group 8
- AVerdadero
- BFalso
5group [blank_start]8[blank_end] are very [blank_start]stable[blank_end] and very un - [blank_start]reactive[blank_end]. they are [blank_start]noble[blank_end] gases
- A8
- B6
- C1
- Dun stable
- Estable
- Fstable
- Gnoble
- Hreactive
- Iliquid
- Jnoble
- Kgases
- Lstrong
6group 1 are [blank_start]alkaline[blank_end] metals. they are very [blank_start]reactive[blank_end]
- Aalkaline
- Breactive
7metal + oxygen = metal [blank_start]oxide[blank_end]
- Aoxide
8metal + [blank_start]water[blank_end] = metal [blank_start]hydroxide[blank_end] + hydrogen
- Ahydroxide
- Bwater
9depending on which [blank_start]group[blank_end] it is, it shows the amount of [blank_start]electrons[blank_end] which will be on the outer shell.
- Agroup
- Bperiod
- Celectrons
- Dprotons
- Eneutrons
10if an element has 4 electrons the structure would be [blank_start]2:2[blank_end]
- A2:2
- B2:4
- C4:4
- D1:2
11if an element has 19 [blank_start]electrons[blank_end] the structure would appear like [blank_start]2:8:8:1[blank_end]
- Aelectrons
- Bprotons
- Cneutrons
- D2:8:8:1
- E2:7:8:8
- F2:19
- G2:2:8:8
- H2:8:8:8
Información
- Descripción
- quiz on the periodic table
- Autor
- bekg
- Idioma
- English
- Visitas
- 70
- Etiquetas
- Valoración
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