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What number remains constant in every atom of an element?
An element will always have the same number of protons. The atomic number(Z) is the number of protons. For example, if you told that an element has 8 protons, all you have to do is look at the periodic table for the element that has atomic number 8. In this case it would be Oxygen, with symbol (O).However, they might have different number of electrons and neutrons.When they have an electric charge they are called ions. You can calculate the ion charge with this formula:Ion charge = # of protons - # of electronsWhen they have different number of neutrons they are called isotopes. You can calculate the mass number(A) with this formula:Mass number(A): #of protons + # of neutrons
Substance A can not be broken down by a chemical change Substance Z can What can be concluded?
Substance A is an element, substance Z is a compound.
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 does the half life of element Z compare to the half life of carbon-14?
Since we don't know what you mean by "element z", we have no basis on which to compare. Please rephrase the question, giving more specific details.
Z number of an element is number of these?
The number of protons. Carbon = a Z number of 6. Hydrogen = a Z number of 1 Oxygen = a Z number of 8. And so on. Just read it off the periodic table.
What Element z forms an ion Z3 plus which contains 13 proton?
S
What is the atomic number of z?
There is no element Z! There is Zi (Zinc), Zr (Zirconium), but no Z!
What number remains constant in every atom of an element?
An element will always have the same number of protons. The atomic number(Z) is the number of protons. For example, if you told that an element has 8 protons, all you have to do is look at the periodic table for the element that has atomic number 8. In this case it would be Oxygen, with symbol (O).However, they might have different number of electrons and neutrons.When they have an electric charge they are called ions. You can calculate the ion charge with this formula:Ion charge = # of protons - # of electronsWhen they have different number of neutrons they are called isotopes. You can calculate the mass number(A) with this formula:Mass number(A): #of protons + # of neutrons
What does z mean in physics?
Z means the number of protons in an atom of an element, which is the element's atomic number.
How many nucleons are present in an element?
There are A + Z nucleons in an element
What is the greatest common factor of z and z to the second power?
z2 = z * z * 1; z = z * 1. Greatest common factor is z.
What are a and z in chemistry?
A is mass number of the element (also the number of protons and neutrons) and Z is the atomic number of the element (also the number of protons)
What is represented by Z?
the atomic number of an element
What is a science term starting with z?
Zirconium is a chemical element. It begins with the letter Z.
What is an element that starts with z?
Zinc and zirconium are chemical elements. They begin with the letter z.
What happen to an element z if its atom gain 3 electron?
a new element will be form
What elements symbol is Z?
i dont know but element z is shown in empire and allies in facebook
