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What is the relationship between two elements X and Y whose atomic numbers are 18 and 20 respectively but their mass numbers remain same as 40?
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What is the relationship between the atomic numbers and ionic radii of the elements in the group 3A?
I think that the ionic radii decrease
What is the relationship between column numbers and number of valence electrons?
theses are not called colmns but are called groups of periodic table.the relation between them is that in the periodic table the elements are placed in such a way that the the number of electrons in the outermost shell are equal to the group number.
What are the is the atomic numbers of la and ac on the periodic table?
La has atomic number 57.Ac has atomic number 89.They both are first elements of lanthanoids and actinoids group respectively.
What is proportional side lengths?
it is a relationship between the sides with respect to size, In maths it is a relationship between four numbers or quantities in which the ratio of the first pair equals the ratio of the second pair
How are the actinide series elements created?
Elements with atomic numbers 89-94: natural elements.Elements with atomic numbers 95-98: artificial elements but they are also discoverd in nature as ultratraces.Elements with atomic numbers 99-103: artificial elements.
What are the oxidation numbers of the elements fe2o3?
Oxidation numbers in Fe2O3 are respectively: Fe => +3 and O => -2
What is the relationship between the atomic numbers and ionic radii of the elements in the group 3A?
I think that the ionic radii decrease
What is the relationship between the number of 2's and numbers of minutes?
No relationship.
What are the lowest and the highest prime numbers between 1 and 100?
The lowest and highest prime numbers between 1 and 100 are 2 and 97 respectively.
What is the relationship between thousandths and hundredths?
Numbers
What is the relationship between real numbers integers rational and irrational numbers and whole numbers?
They are all numbers
What are the elements with atomic numbers from 58 to 71 called?
The elements with atomic numbers between 57 and 71 are called lanthanoids (or lanthanides).
What is a relationship between two different numbers?
Ratio
What is the study of numbers and their relationship between them?
number theory
What is the study of numbers and the relationship between them?
Number theory
What is the relationship between the electron configuration of an element and the period in which that element appear in the periodic table?
Electron configuration is the arrangement of elements according to their increasing atomic numbers whiles period is the arrangement of elements according to the increasing number of valence electrons.
What are similarities between prime numbers and prime colors?
Nothing. Colours and numbers have no relationship.
