Transition Metals Flashcards

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1
Q

Name 4 physical properties of transition metals compared to other metals

A

Higher melting points
Higher densities
Greater strength
Greater hardness

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2
Q

Name 2 properties transition metals share with other metals

A

Conduct electricity in solid and liquid
Shiny when freshly cut

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3
Q

Predict the differences of hardness and strength of nickel and potassium

A

Nickel will be harder and stronger because it is a transition metal and potassium is a group 1 metal

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4
Q

How do transition metals react with oxygen

A

Most do not react or react slowly, producing an oxide

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5
Q

How do transition metals react with water

A

Most do not react or react slowly with water

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6
Q

How do transition metals react with water

A

Most do not react or react slowly with water

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7
Q

What is a catalyst

A

Substances that increase the rate of reaction, by providing an alternative pathway or lowering activation energy

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