41778
Descrição
Quiz por chelskii96, atualizado more than 1 year ago
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Criado por chelskii96
aproximadamente 11 anos atrás
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Questão 1
Questão
Finish the sentence by choosing the correct ending from the options below: 'Substances that contain only one type of atom are called _______'
Responda
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ions
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compounds
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elements
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isotopes
Questão 2
Questão
Which two of the following elements are true about ionic bonding?
Responda
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Electron pairs are shared
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Molecules are formed
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Positive and negative ions attract
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Occurs between a metal and a non-metal
Questão 3
Questão
Lead bromide is an ionic compound. Complete the sentence to predict some properties of lead bromide. Choose words from the list below. 'Lead bromide conducts electricity when it is _______ or ________.'
Responda
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Solid
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Liquid
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Gas
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In solution
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