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What Are the Properties of the Alkali Metals? Nonreactive.Firm Solids, Dull Do Not React with Water Very Reactive Soft Solids .

Question

What are the properties of the Alkali Metals? Nonreactive.Firm Solids, Dull Do not react with water Very reactive Soft Solids . Silvery,React with water

Solution

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4.3 (175 Votos)
Santiago Veterano · Tutor por 9 anos

Resposta

'Very reactive, Soft Solids, Silvery, React with water'

Explicação

## Step 1The problem is asking for the properties of alkali metals. Alkali metals are a group of elements in the periodic table, specifically in Group 1, excluding Hydrogen. They are known for their distinctive properties.## Step 2The first option states that alkali metals are non-reactive, firm solids, dull, and do not react with water. This is incorrect because alkali metals are known for their high reactivity, especially with water.## Step 3The second option states that alkali metals are very reactive, soft solids, silvery, and react with water. This is correct. Alkali metals are indeed very reactive, especially with water, and they are soft solids with a silvery appearance.