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What characteristics does group one show in the periodic table?
Group 1 is known as the alkali metals. Their major characteristic is a reaction with water that ranges from vigorous (Li) to violent (Cs) as you move down the group. This reaction results in alkaline solutions. They are soft, low density, low melting metals that tarnish rapidly in air.
Which group is an extremely reactive family of elements?
Those are family halogen. the seventh group in the periodic table.
How many elements are in group 1 on the periodic table?
These six elements are Li, Na, K, Rb, Cs and Fr.
Symbol equations group 1 elements and water?
The equation is: 2Me + 2H2O = 2MeOH + H2 Me: Li, Na, K, Cs, Rb, Fr
What can cause an increase in the density of water?
The density of water is only 1 g/cm3 at 4 degrees Celsius. Any other temperature, and the density is less than 1. So technically, if it was not 4 degrees, you would change its temperature to increase its density. The only other way to increase the density is to add things to/dissolve things in the water, such as salt, sugar, or anything else soluble in water.
What does the fs 94 mean in this phrase poss cs pg 1 1g fs 94?
In this context, "fs 94" likely refers to a specific type or brand of fingerprint card used in law enforcement. Each code or abbreviation on the card helps with categorization and identification of records.
What is Group 1 on the periodic table?
group 1 is Li, Na, K, Rb, Cs and Fr.
What is the metal in period 6 group 1?
This metal is caesium (Cs).
How many electron must be gain or lost of Cs?
Cs (cesium) is in group I of the periodic table, and has 1 valence electron. This is very easy to lose, and so Cs loses this one electron to become the cesium cation, Cs^1+
What group of metals are extremely active?
Group 1 Li, Na, K, Rb, Cs, Fr
What is cesium's group name?
Cesium's symbol is Cs and it's in group 1, that's the alkali metals!
An element in group 1 of the periodic table?
Elements in Group 1 include, Li, Na, K, Rb, Cs, Fr
What is the smallest to largest Li Li Rb Cs?
Smallest to largest is going down the group 1. I.e. Li is smallest<Rb<Cs
What ion would caesium form?
Cesium, being in group I forms the Cs^1+ ion.
What are group 1 elements?
The alkali metals are: Li, Na, K, Rb, Cs, Fr.
What does group one of the periodoic table consist of?
Group 1, alkalis metals: Li, Na, K, Rb, Cs, Fr.
What characteristics does group one show in the periodic table?
Group 1 is known as the alkali metals. Their major characteristic is a reaction with water that ranges from vigorous (Li) to violent (Cs) as you move down the group. This reaction results in alkaline solutions. They are soft, low density, low melting metals that tarnish rapidly in air.
