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Definitions from WordNet

Definitions from the Web

Alkaline Metal

Description:

An alkaline metal is a group of chemical elements from Group 1 of the periodic table, known for their high reactivity and tendency to form basic (alkaline) compounds.

Senses and Usages:

Sense 1: Chemistry

In chemistry, alkaline metals refer to the group of elements including lithium, sodium, potassium, rubidium, cesium, and francium. These metals have a single valence electron and readily lose it to form positive ions, resulting in a variety of chemical reactions.

Related products: Alkaline metal compounds, Books on alkaline metal reactions

Sense 2: Popular Usage

The term "alkaline metal" is often used informally to refer to any metal or metal alkaline compound that is used in alkaline batteries or other alkaline-based products due to their ability to produce electricity effectively.

Related products: Alkaline batteries, Alkaline-powered devices

Sense 3: Local Usage

In local contexts, "alkaline metal" may also signify locally available alkaline minerals or substances that are utilized for various purposes, such as water treatment, soil amendment, or as ingredients in traditional remedies.

Related products: Alkaline water treatment, Alkaline soil amendment products

Sample Sentences:

1. The reactivity of alkaline metals increases as you move down the periodic table.

2. The pharmacist recommended an alkaline metal supplement to increase the patient's alkalinity levels.

3. Alkaline metals, such as sodium and potassium, are commonly found in our everyday diet.

4. The toy requires a set of alkaline batteries to function properly.

5. The local community relies on the abundance of alkaline metals in the soil for farming purposes.