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Which atom is the heaviest helium uranium lead iron Hydrogen?
Uranium atom is the heaviest.
What is the heaviest atom on the periodic table?
The heaviest atom known today is 294Uuo, an isotope of ununoctium.
Why is uranium the heaviest atom?
Uranium is the heaviest naturally occurring atom because it has the largest number of protons and neutrons in its nucleus compared to other naturally occurring elements. Its atomic number is 92, with an atomic mass of around 238 atomic mass units.
Which part of an atom is the largest?
The nucleus contains the majority of the mass in an atom. The nucleus contains the protons and neutrons, which each have a relative mass of 1 amu. The electrons surround the nucleus and have a relative mass of 0 amu.
What subatomic particle is heaviest?
Protons and neutrons are roughly 1800 times heavier then electrons.
What is heaviest part of an atom?
The heaviest part of an atom is its nucleus which contains the atoms proton(s), and possibly nuetrons. Protons are approximately 10000 times heavier than the electrons in an atom which occupy the electron cloud surrounding the atom.
What part of the atom is the heaviest has the most mass?
The nucleus of an atom is the heaviest part and contains most of the atom's mass. It is made up of protons and neutrons. Electrons, which orbit the nucleus, have much less mass compared to protons and neutrons.
Which atom is the heaviest helium uranium lead iron Hydrogen?
Uranium atom is the heaviest.
What is the heaviest atom on the periodic table?
The heaviest atom known today is 294Uuo, an isotope of ununoctium.
What part of the body is the heaviest?
Your head is heaviest part of your body.
What part of the atom contains most of its mass?
The nucleus, made up of protons and neutrons, contains most of an atom's mass.
What is at the center an atom and what is it made of?
The centre of an atom is called the nucleus. It is the largest and heaviest part of the atom. It is made of protons and neutrons, the number depending on the element in question. These are made of smaller particles, but for a basic understanding this is not required.
What is the heaviest particle in atom?
This particle is the neutron.
What is the heaviest part of a airplane?
Usually the engine is heaviest.
What particles have the most mass?
In the atom the heaviest particle is the neutron but the proton is close.
What part of your body is the most heaviest?
Your head is heaviest part of your body.
What is the heaviest kind of atom?
The largest. Uranium and the trans-uranium atoms are the most massive.
