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Alkali Metals

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All metals are hard and have high melting points?

Not all metals are hard, as some metals like gold and lead are relatively soft. Additionally, while many metals have high melting points, some metals like mercury have low melting points. The properties of metals can vary widely depending on the specific metal in question.


Do group one metals have a high melting point?

No. Group 1 metals (commonly called the alkali metals) have low melting points.


What characteristics are shared by all alkali metals?

All alkali metals have one valence electron, making them highly reactive. They are soft, shiny, and have low melting points. They are typically found in nature in compounds rather than in their pure metal form.


What are the three properties of alkali metals?

1 electron in their outer shell, very reactive and are shiny but they lose their shiny surface when exposed to air.


What is the phase at STP for group 1?

At standard temperature and pressure (STP), group 1 elements such as lithium, sodium, and potassium are solids. They exist as soft, shiny metals that have low melting and boiling points.


Are there any metals that are soft and shiny?

Yes


True of false all metals are hard and have high melting points?

False. While many metals are hard and have high melting points, not all metals exhibit these properties. For example, metals such as mercury and gallium have low melting points and are liquid at room temperature. Additionally, some metals can be relatively soft, such as gold and lead.


2 properties of alkali metals?

1. Alkali metals are soft and highly reactive. 2. They have low melting points and densities.


What are properties of alkali metals?

highly reactive, tarnish easily, low melting points, soft, low density, some have weak radiation also it is very flammable in water


What group of elements are soft silver-white and shiny metals?

These are the alkali metals.


What property describes the elements in group 1?

The most common property between all group 1 elements is the formation of +1 charge when participating in a chemical bond. Other properties include excellent thermal conductivity, extremely soft (maybe even liquid), luster, and relatively low melting points for a metal


What family has soft silver-white shiney metals?

The alkali metals family, specifically lithium, sodium, and potassium, can exhibit soft, silvery-white, shiny characteristics. These metals are typically soft and have a shiny appearance when freshly cut due to their high reactivity with air and moisture.