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What are the four elements smaller than uranium?
All the elements with the atomic number under 92 has atomic weights smaller than uranium.
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 elements is the smallest Ca Mg Be Sr?
Among the elements listed—calcium (Ca), magnesium (Mg), beryllium (Be), and strontium (Sr)—beryllium (Be) is the smallest in terms of atomic size. This is because beryllium is higher up in the periodic table, with fewer electron shells compared to the other elements, resulting in a smaller atomic radius.
What is smaller than the atomic radius of beryllium?
Generally, any element with a lower atomic number.
What element has a smaller atomic mass than element 5?
If "element 5" in this question means the element with atomic number 5, then all of the elements with atomic numbers 1 through 4 have smaller atomic masses. These elements are hydrogen, helium, lithium, and beryllium.
What are the elements below uranium?
Below uranium in the periodic table are all the elements with atomic numbers between 1 and 91.The atomic number of uranium is 92.
Does uranium have the greatest atomic weight?
Uranium has the greatest atomic weight (238,02891 a) between the natural elements.
What is smaller in radius uranium or plutonium?
The atomic radii of uranium and plutonium are identical.
Is magnesium smaller than Beryllium?
No, magnesium is not smaller than beryllium. In the periodic table, magnesium (Mg) has an atomic number of 12, while beryllium (Be) has an atomic number of 4. As you move down the periodic table, atomic size generally increases due to the addition of electron shells, making magnesium larger than beryllium.
What 2 radioactive elements were chosen for the atomic bomb?
Uranium-235 and plutonium-239 were the two radioactive elements chosen for the atomic bomb dropped on Hiroshima and Nagasaki.
What is smaller than the atomic radius of beryllium (Be)?
Generally, any element with a lower atomic number.
What does elements with a higher atomic number than uranium have?
Elements with a higher atomic number than uranium belong to the transuranium elements, which are all man-made and generally unstable due to their high atomic numbers. These elements typically undergo radioactive decay, leading to the formation of lighter elements.
