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What is atomic symbol for and group number of the element with Z equals 36?
Z is atomic number, so from the periodic table, you can see that this is the element krypton, Kr. You can also see that this element is in Group 18 (VIIIA), which is the noble gases group.
How would you use the periodic table to replace one of the elements in a new substance with another element that has similar chemical properties?
You would see which group the element was in and then replace it with another element from the same group, as all elements in a group have similar properties. For example you could replace Sodium with Potassium as they are both in Group 1.
What are the families of element?
A family (or group) is one column of elements in the periodic table of elements. For example, beryllium, magnesium, calcium, strontium, barium and radium form one family. Please see the link.
What number of valence electrons in fluoride?
To answer this question and all other questions about valence electron, you should know where the element is on the periodic table. You can see that F is the 7th group. F is fluorine, which has 7 valence electrons. Fluoride is F with a negative charge which means it has one more electron, so Fluoride has 8 valence electrons.
Is argon a solid or liquid?
Argon (Ar) is an element.It is found in Group 0 of the Periodic Table (usually the column furthest to the right), which is the group for noble gases. They are very unreactive, so are unlikely to form compounds.
Which element is the first element in group 1?
If we look at the periodic table, we can see that the first element in Group I is Hydrogen.
What is atomic symbol for and group number of the element with Z equals 36?
Z is atomic number, so from the periodic table, you can see that this is the element krypton, Kr. You can also see that this element is in Group 18 (VIIIA), which is the noble gases group.
How would you use the periodic table to replace one of the elements in a new substance with another element that has similar chemical properties?
You would see which group the element was in and then replace it with another element from the same group, as all elements in a group have similar properties. For example you could replace Sodium with Potassium as they are both in Group 1.
How Order of element is equal to its inverse in group?
The order of an elementg in a group is the least positive integer k such that gk is the identity.Now look at the same group, we know there exists an element h such that gh=hg=e where e is the identity. This must be true because existence of inverses is one of the conditions required for a set to be a group. So if gk=e and gh=e, then gk =gh and we see the relation between k, the order and h the inverse in the group.
How do you find valency of an element?
The number of electrons in the outermost energy shell is usually used in finding the valency of a given element. For instance elements that have two electrons in the outermost energy shell have valency 2.
What are the families of element?
A family (or group) is one column of elements in the periodic table of elements. For example, beryllium, magnesium, calcium, strontium, barium and radium form one family. Please see the link.
How do you see ununoctium?
Did you know that this element is the heaviest ever made?
When will SS501 start again?
i don't know but i'm still hoping that ss501 will start again! i know many of the tripleS fan wants them to see in stage in one group! i wanna see them again performs.... TRIPLES<3
What group is krypton in?
Krypton and the other elements in group 18 comprise the noble gases. See links below.
Is Ni a representative element?
The element Ni is nickel.It is present in group-10.its atomic number is 28.Ni stands for nickel. It is a metal located in the d-block. The stable Ni2+ ion is green in color.Ni is the chemical symbol of Nickel. Nickel is a metal element. It is in the d group of the periodic table.
What number of valence electrons in fluoride?
To answer this question and all other questions about valence electron, you should know where the element is on the periodic table. You can see that F is the 7th group. F is fluorine, which has 7 valence electrons. Fluoride is F with a negative charge which means it has one more electron, so Fluoride has 8 valence electrons.
Name for an element or a compound?
There are many 118 different elements and even more compounds, but the main compound that you will see is water which is made out of 1 Oxygen element and 2 Hydrogen element.
