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Questions and Answers
Which of the following is a characteristic of non-metals?
Which of the following is a characteristic of non-metals?
- Soft solids or gases (correct)
- Ductile
- Malleable
- Good conductor of heat and electricity
What information does a chemical formula provide?
What information does a chemical formula provide?
- The number of atoms in a non-metal
- The boiling point of a compound
- The molecular mass of an element (correct)
- The physical state of a metal
What is loading in chemistry?
What is loading in chemistry?
- The separation of air constituents
- The addition of alum to solid-liquid mixtures (correct)
- The refining of metals
- The process of muddy water purification
Which element's Latin name is 'Aurum'?
Which element's Latin name is 'Aurum'?
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What differentiates metals from non-metals in terms of conduction?
What differentiates metals from non-metals in terms of conduction?
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Which of the following elements is not a metalloid?
Which of the following elements is not a metalloid?
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What is a characteristic of compounds that distinguishes them from elements?
What is a characteristic of compounds that distinguishes them from elements?
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Which of the following is not a property of metals?
Which of the following is not a property of metals?
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What is the primary difference between an element and a compound?
What is the primary difference between an element and a compound?
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Which of the following statements about metals is incorrect?
Which of the following statements about metals is incorrect?
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