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What else can I help you with?
What are the names and mass numbers and electron number and proton number and symblos of all the elements in Chemistry?
Check the Periodic Table of Elements for more information.
What is the average of the mass numbers of an elements isotopes?
the Atomic Mass
Who Discovered Isobars In Chemistry and Isobar Definition?
The concept of isobars in chemistry was discovered by J.J. Thomson in 1913. Isobars refer to atoms of different elements that have the same mass number but different atomic numbers, resulting in different elements with similar mass.
Why the mass numbers on the periodic table of elements are rarely whole numbers?
Elements also possess isotopes. So their average atomic mass is rarely whole number.
What book did Antoine lavoisier write?
Traité Élémentaire de Chimie, Elements of Chemistry, in a New Systematic Order: Containing All the Modern Discoveries, The Development of Chemistry, 1789-1914: Elements of chemistry
How are atomic numbers and mass numbers of elements arranged in the periodic table?
by ectron protons and neutrons
How can I use the periodic table of elements to print a detailed chart for my chemistry project?
To create a detailed chart for your chemistry project using the periodic table of elements, you can organize the elements by their atomic number, symbol, and properties. You can also include information such as atomic mass, electron configuration, and group and period numbers. Utilize a software program or online tool to help you design and format the chart effectively.
What is the difference between isobar and isotope?
isobars are elements with same mass numbers (Atomic Mass) and different atomic number (number of proton or electron)
How do you find mass Numbers of an element?
Mass number is the number underneath the elements letter on the Periodic Table.
Name two elements have the same mass numbers?
No elements have the same average mass, but some isotopes are the same mass as other elements, For example Carbon-13 (an isotope of carbon) has the same mass as nitrogen-13 (which is also an isotope of nitrogen).
What contribution did Dmitri Mendeleev make in chemistry what was he able to do to show the valeu of his contribution?
Dmitri Mendeleev created the periodic table of elements, arranging elements by atomic mass and properties. His contribution revolutionized the field of chemistry by predicting the existence and properties of undiscovered elements. Mendeleev's periodic table provided a framework for understanding the relationship between elements and laid the foundation for modern chemistry.
What was mendeleev able to do with the properties and mass numbers?
He arranged the elements in the increasing order of atomic mass and repeating periodic properties.
