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Alkali meyals are loosely boun, they have a low density, and they have the largest atomic radii.
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∙ 12y ago
Alkali metals are group 1 elements in the Periodic Table, including lithium, sodium, potassium, rubidium, cesium, and francium. They are highly reactive, silvery-colored metals that are soft enough to be cut with a knife. Alkali metals have one electron in their outermost energy level, making them eager to lose that electron to form a +1 cation.
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Metals are good conductors of electricity true OR false?
True. Metals are good conductors of electricity because they have a high density of free electrons that can move easily in response to an electric field, allowing the flow of electric current.
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Filipino family characteristics, such as strong family ties and respect for authority, can positively impact education by fostering a supportive environment for learning. However, these same characteristics may also lead to pressure on students to meet familial expectations, which can be stressful. Understanding and leveraging these characteristics can help educators better support their students' academic success.
Are metals poor conductors of electricity?
No, metals are good conductors of electricity due to the presence of free-flowing electrons in their atomic structure. These electrons are able to carry electrical charge through the metal efficiently.
Why are metals good at conducting electricity?
Metal particles are held together by strong metallic bonds, which is why they have high melting and boiling points. The free electrons in metals can move through the metal, allowing metals to conduct electricity. Metal is a good conductor because it absorbs heat easily. Whether hot or cold.
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Characteristics of human populations include size, density, distribution, age structure, sex ratio, birth rates, death rates, and migration patterns. These characteristics can vary widely between different populations and have significant implications for social, economic, and environmental dynamics.
What characteristics are shared by all alkali metals?
Alkali metals are very reactive and soft.
What characteristics are shared by all alkali metals and alkaline earth metals?
They are highly- reactive metals
What is the difference between the colours produced by alkali metals and calcium?
calcium is an alkaline earth metal thus has different characteristics to the alkali metals.
What important characteristics do the alkali metals and earth metals have in common?
They all have at least one electron.
What are some characteristics of alkali metals?
Alkali Metals: the alkali metals are found in the first group of the periodic table, Alkali metals are very reactive metals and they are not freely in their nature, alkali metals have one electron in their outermost shell. therefore alkali metals are ready to loose that one electron for bonding with other elements, alkali metals are good conductor of electricity and heat. they are soft in nature than other metals.The Alkali Metals are:lithium, sodium, potassium, rubidium cesium, francium
Which properties of alkali metals unusual metals?
Alkali metal forms Alkali while metals form bases.
How chemically active are alkali metals?
Alkali metals are the most reactive metals.
What are more reactive alkali metals or alkline earth metals?
alkali metals
How are alkali metals different any from other metals?
Alkali metals are very reactive metals.
How do alkali metals react with other alkali metals?
They don't
Why are earth alkali metals called earth alkali metals?
Alkali earth metals are named after their oxides, alkaline earth.
Is alkali the only earth metal?
there are alkali metals and alkali earth metals but there is no such thing as an element called alkali...
