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Copper is an example of? Noble Gases Alkali Metal Halogen Transition Metal

Pergunta

Copper is an example of?
Noble Gases
Alkali Metal
Halogen
Transition Metal

Copper is an example of? Noble Gases Alkali Metal Halogen Transition Metal

Solução

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JonathanAvançado · Tutor por 1 anos

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D. Transition Metal

Explicação

## Step 1<br />The problem is asking us to identify the category to which copper belongs. The options provided are Noble Gases, Alkali Metal, Halogen, and Transition Metal.<br /><br />## Step 2<br />Copper is a chemical element with the symbol Cu and atomic number 29. It is a transition metal, which is a group of elements in the periodic table that have similar properties.<br /><br />## Step 3<br />Noble gases are a group of chemical elements with similar properties; they are all odorless, colorless, monatomic gases with very low chemical reactivity. Alkali metals are a group of chemical elements in the periodic table with similar properties; they are all shiny, soft, highly reactive metals at standard temperature and pressure and readily lose their outermost electron to form cations. Halogens are a group of chemical elements that are found in Group 17 of the periodic table. They are known for their reactivity and ability to form salts when combined with metals.<br /><br />## Step 4<br />Copper, however, is a transition metal. Transition metals are elements that are found in Groups 3-12 of the periodic table. They are characterized by their ability to form stable, colored compounds and their high melting and boiling points.
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