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Name the elements whose atomic masses corrected by mendeleev?
The atomic masses corrected by Mendeleev are those of beryllium, indium, and uranium. Mendeleev was able to accurately predict the properties of these elements based on their corrected atomic masses.
What stellar event produced elements with atomic masses greater than iron?
Supernova explosions are responsible for producing elements with atomic masses greater than iron through nucleosynthesis processes. During these violent events, heavy elements are forged from lighter elements through rapid fusion reactions.
How you calculate the relative atomic weight of uranium?
The atomic weight of an element is derived from the atomic masses of the isotopes of this element and from the percentage of these isotopes. The correct terms are: - atomic weight for elements - atomic mass for an isotope
When masses combine to form elements with larger masses?
Atomic fusion occurs when masses combine to form elements with larger mass.
What elements have such small masses that they are not even considered when atomic masses are calculated?
Electrons
How many elements with atomic masses greater than uranium's made?
calcium
Do uranium isotopes have different atomic masses?
Yes, each isotope has a specific atomic mass; this is correct for all the elements.
Name the elements whose atomic masses corrected by mendeleev?
The atomic masses corrected by Mendeleev are those of beryllium, indium, and uranium. Mendeleev was able to accurately predict the properties of these elements based on their corrected atomic masses.
What stellar event produced elements with atomic masses greater than iron?
Supernova explosions are responsible for producing elements with atomic masses greater than iron through nucleosynthesis processes. During these violent events, heavy elements are forged from lighter elements through rapid fusion reactions.
What are the three pairs of elements that are out of order in the periodic table in terms of their atomic masses. Why it is necessary to invert their order in the table?
The three pairs of elements that are out of order in terms of their atomic masses are iodine and tellurium, cobalt and nickel, and uranium and neptunium. It is necessary to invert their order in the table to maintain the order of increasing atomic masses within each group or period, ensuring that elements with consecutive atomic numbers also have consecutive atomic masses.
How you calculate the relative atomic weight of uranium?
The atomic weight of an element is derived from the atomic masses of the isotopes of this element and from the percentage of these isotopes. The correct terms are: - atomic weight for elements - atomic mass for an isotope
What did Dimitri Mendeleeve do?
Dmitri arranged the elements in order of increasing atomic masses. He arranged elements in rows and columns according to atomic masses.
When masses combine to form elements with larger masses?
Atomic fusion occurs when masses combine to form elements with larger mass.
What elements have such small masses that they are not even considered when atomic masses are calculated?
Electrons
Do all elements have different atomic masses?
yes
Why aren't atomic masses of elements not whole numbers?
because of its no. in table of elements
What neighboring elements have atomic masses out of order?
Tellurium and Iodine
