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What else can I help you with?
The protons and neutrons in an atom add up to give the atom's?
Mass number/Atomic Mass
What part of the atom contains the majority of mass an atom has?
The nucleus contains the mass.
What do neutrons add to an atom?
Neutrons add mass and stability to an atom by increasing the atomic weight without changing the chemical properties. They also help to hold the nucleus together by balancing the repulsive forces between protons.
What is the part of the atom that makes up the mass of the atom?
the nucleus of the atom
What is the Mass of an atom is located in what structure of the atom?
In the nucleus of the atom, protons and neutrons therein each add 1 atomic mass unit.
Which component of an atom does not add to the atoms mass?
electron
What is the smallest part of the atom that has almost no mass?
The smallest part of an atom would be a quark. Quarks are either up or down quarks, and have virtually no mass. Neutrinos have even less mass, but are not part of an atom.
What part of an atom makes up the mass of an atom?
the nucleus
What is the number of an atom with 5 protons and 7 neutrons?
To the find the mass number of an atom you add the protons and neutrons. Meaning that the mass number of this atom is 12.
How do you calculate a mass of am atom?
To calculate the atomic mass of an element, add up the mass of protons and nuetrons.
What increases on a atom when neutrons do not add to the charge of an atom when its neutral?
When neutrons do not add to the charge of an atom, the number of protons remains the same, so the atomic number stays constant. However, the mass number of the atom increases because neutrons contribute to the mass of an atom without affecting its charge.
Do you have to add the protons and electrons in order to find the atomic mass of an atom?
no, you add the protons and neutrons
