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Compounds, or minerals. The most common is the sodium chloride found in sea water. They are too reactive to be found as free elements.
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∙ 13y ago
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∙ 11y agoThey are usually found as ionic compounds, usually known as salts.
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∙ 13y agoAlkali metals do not occur free in nature. They are reactive hence the facts that they are always found as compoounds.
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∙ 6y agoAlkali metals are very reactive and doesn't occur freely in nature.
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∙ 11y agoCompounds
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∙ 12y agocompound.
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Do alkali earth metals occur freely in nature?
No- they are too reactive and thus always found in componds and mixtures
What groups are most reactive on the periodic table?
group 1 and group 17 are the most reactive groups
Why the group 1 element of periodic table are called alkali metals?
Group 1A elements are active metals. They are so active that they are never found free in nature. They are usually stored in oil. They form compounds with oxygen that dissolve in water to give solutions that are alkaline or caustic. They are called alkali metals, or simply the alkalis.
Which metals are not found in ores?
There are a lot more than five. For example, all the alkali and alkaline earth metals are not found naturally in pure form but occur only in compounds. It's actually unusual for a metal to exist in pure form in nature; most of them occur only in compounds.
Why is that some metals occur in nature as free elements while others occur in combine forms?
Depends on how easy it is to oxidize the metal, outside of gold and meteoric iron, almost all metals are found in an oxidized state.
Do alkali earth metals occur freely in nature?
No- they are too reactive and thus always found in componds and mixtures
Do earth alkali occur freely in nature?
No- they are too reactive and thus always found in componds and mixtures
What groups are most reactive on the periodic table?
group 1 and group 17 are the most reactive groups
Do alkali earth metal occur freely nature?
No- they are too reactive and thus always found in componds and mixtures
Describe metals in the first group?
Metals in the first group are Alkali Metals. Their group number is one. They are reactive. They don't occur freely in nature. They are soft, malleable, ductile, good conductors of heat and electricity. Cesium and Francium are the most reactive metals in this group. Also, these metals explode when exposed to water.
Are alkaline metals occur freely in nature?
Not possible, they are so reactive that they will combine instantly with nearly anything they contact.
What name is given to group one elements in the periodic table?
The elements in Group 1 of the periodic table are called the alkali metals. The elements that make up this group are Lithium, Sodium, Potassium, Rubidium, cesium, and Francium. Hydrogen is not in this group even though it may look like it. The alkali metals are highly reactive metals that do not occur freely in nature. These metals have only one electron in their outer shell making them ready to lose that one electron in ionic bonding with other elements. Some other cool facts are: --Like other metals, alkali metals are malleable, ductile, and are good conductors of heat and electricity --The alkali metals are softer than most other metals. --Alkali metals can explode if they are exposed to water.
Why the group 1 element of periodic table are called alkali metals?
Group 1A elements are active metals. They are so active that they are never found free in nature. They are usually stored in oil. They form compounds with oxygen that dissolve in water to give solutions that are alkaline or caustic. They are called alkali metals, or simply the alkalis.
Which metals are not found in ores?
There are a lot more than five. For example, all the alkali and alkaline earth metals are not found naturally in pure form but occur only in compounds. It's actually unusual for a metal to exist in pure form in nature; most of them occur only in compounds.
Why is that some metals occur in nature as free elements while others occur in combine forms?
Depends on how easy it is to oxidize the metal, outside of gold and meteoric iron, almost all metals are found in an oxidized state.
What is alkali metals and alkali earth metals?
Alkali metals are in the first column of the periodic table, but do not include Hydrogen. The alkali metal family is composed of Lithium, Sodium, Potassium, Rubidium, Cesium and Francium. An example of an alkali metal is Sodium (Na).
Where in general do the most easily oxidized metals occur in the periodic table?
Alkali metals: lithium, sodium, potassium, rubidium, caesium, francium.
