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Alkali metals are present in group 1 of the Periodic Table except hydrogen which is a non-metal. these elements are:-
Hydrogen(H)
Lithium(Li)
sodium(Na)
potassium(K)
rubidium(Rb)
cesium(Cs)
francium(Fr)
What else can I help you with?
If an element has 1 valence electron what group is it in?
That element would be in the Alkali Metals (group one)
What element is located in first row of group 1?
It is hydrogen. This element is the only one in its group because it is extremely unique and shares none of the properties of other gases.
How many atoms of a Group 17 element would be needed to react with one atom of a Group 2 element Explain.?
Two of them. A group 2 element has two valency electrons whereas those in group 17 have 7. The latter need one electron to make an ionic bond so two of them can react with a single group 2 element.
How can one determine the valence of an element in a chemical compound?
The valence of an element in a chemical compound can be determined by looking at the group number of the element on the periodic table. The group number indicates the number of valence electrons an element has. For example, elements in group 1 have a valence of 1, elements in group 2 have a valence of 2, and so on. The valence of an element is important in understanding how it will react with other elements to form compounds.
How can the activation of a ring lead to the substitution of a particular element or group in a chemical reaction?
When a ring is activated in a chemical reaction, it becomes more reactive and can attract a particular element or group to substitute another element or group within the ring. This substitution occurs due to the increased reactivity of the activated ring, allowing for the desired element or group to replace the existing one.
What is the element group called carbonate?
"Carbonate" is not an element or an element group; instead, it is a polyatomic anion and is one of a large group of oxyanions.
What group does group one from the periodic table likes to reacts with?
Group one elements are the most reactive with group 7 elements as it is the easiest way for the elements to complete their outer shell as the group one element gives its extra electron to the group 7 element and then the group 7 element has a full shell too.
What is the heaviest element in group one of the periodic table?
This element is francium.
Which element has one valence electrons?
Any element in group 1
What is the heaviest element of group 2?
It is about Cf element. it is in the !8th group.
What is the most reactive group one element?
Francium
What is the smallest number of a group?
You can have a Group with only one element: 0 if it an additive group or 1 if it is multiplicative.
What is the atomic number of the second element in group one?
food
Which is most non metallic element in group 16?
Oxygen, the upper one in group 16
If an element has 1 valence electron what group is it in?
That element would be in the Alkali Metals (group one)
How do you determine the fractional part of a group?
Leave at least one element of the group and take the rest. You will have a fractional part of the group.
What element is located in first row of group 1?
It is hydrogen. This element is the only one in its group because it is extremely unique and shares none of the properties of other gases.
