What is the defention of an compound?

Two or more different atmos chemically bonded together.

Two or more different atoms not chemically bonded together.

What is the defenition of a Mixture?

Two or more different atoms not chemically bonded togther.

Two or more different atoms chemically bonded together.

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jacobbullock45 9 perguntas 4,2 (4 avaliações)

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1What is the defention of an compound?
1. ATwo or more different atmos chemically bonded together.
2. BTwo or more different atoms not chemically bonded together.
2What is the defenition of a Mixture?
1. ATwo or more different atoms chemically bonded together.
2. BTwo or more different atoms not chemically bonded togther.
3What charge does a Neutron have?
1. A0
2. B+1
3. C-1
4What charge does a Proton have?
1. A0
2. B+1
3. C-1
5What charge does a electron have?
1. A0
2. B+1
3. C-1
6How many electrons does the first shell hold?
1. A2
2. B4
3. C8
7How many electrons does the second, third and fourth shell hold?
1. A2
2. B4
3. C8
8Which of these form negatively charges atoms?
1. AMetals
2. BNon-metals
9Which of these form postively charged ions?
1. AMetals
2. BNon-metals

Descrição: Quiz sobre Chemistry - Atoms, Elements and compounds, criado por jacobbullock45 em 16-05-2014.
Autor: jacobbullock45
Idioma: English
Visualizações: 213
Etiquetas: chemistry atoms compounds elements
Avaliação: 4,2 de 5 · 4 avaliações
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