no atomic radius is not the same as atomic mass because it is 10 to the power of 10 and atomic mass is different for different elements
Atomic Mass
Do you think at atomic radius ? Zr calculated atomic radius: 206 pm, Hf calculated atomic radius: 208 pm. Or atomic mass? Zr: 91,224, Hf: 178,49.
Only the atomic radius is equivalent - 128 pm.
As they are isobars, they have the same relative molecular mass.
The empirical atomic radius of rubidium is 235 pm.The empirical atomic radius of caesium is 260 pm.The empirical atomic radius of francium is supposed to be approx. 260 pm.
The atomic radius is the same thing as the Atomic Mass.
Atomic Mass
Rubidium Rubidium has atomic mass 85.5.
Atomic radius is a measure of the size of an atom, typically defined as half the distance between the nuclei of two atoms of the same element that are bonded together. It represents the average distance from the nucleus to the outermost electron shell. Atomic radius generally decreases across a period on the periodic table and increases down a group.
No: They have the same atomic number but not the same atomic mass.
Platinum is a metal element. Atomic mass of it is 195.08.
Do you think at atomic radius ? Zr calculated atomic radius: 206 pm, Hf calculated atomic radius: 208 pm. Or atomic mass? Zr: 91,224, Hf: 178,49.
Only the atomic radius is equivalent - 128 pm.
As they are isobars, they have the same relative molecular mass.
Please tell me your atomicnumber.You just did 'use atomic number in a sentence' by putting this question on-screen.You could even read the above question and answers aloud, and you will have done it again.I just couldn't believe my eyes when I realized that an atomic number is revealed by the number of protons in the nucleus of an atom!"What is your atomic number?" is NOT a good pick-up line, unless you are speaking to a scientifically-minded person.The atomic number of Helium is 2."The atomic number of Sulfur is 16."(Note that atomic number means the number of protons in the atom, that's why the term proton number is interchangeable with atomic number.)See the related Wikipedia link listed below for more information:
Copper (Cu) has a larger atomic radius than chlorine gas (Cl2). This is because atomic radius generally increases as you move down a group in the periodic table, and copper is located in a lower group compared to chlorine.
isotopes always have the same? mass # & atomic #, or atomic # and atomic weight, or atomic # but different mass #'s