Neutrons
Is a neutron neutral, positive or negative?
A neutron is neutral.
What is the center of an atom?
The center of an atom is the nucleus.
What is the definition of an Atom?
An atom is a basic unit of matter.
Is a proton negative, positive or neutral
A proton is positive.
Is an electron positive, neutral, or negative?
An electron is negative.
What is a Neutron?
Neutrons are neutral particles in an atom.
What is the atomic mass?
The atomic mass consists of protons and neutrons in the atom.
What do Protons and Neutrons form?
They form the Nucleus.
What is a Proton?
A proton is a positive particle in the atom.
What is an Electron?
A Electron is a negative particle in the atom.
Neutrons have no charge and a mass of?
One AMU
What does an atomic number mean?
The atomic number describes the protons in the nucleus.
What has no electrical charge Electrons, Neutrons or Protons?
Neutrons have no electrical charge.
Where are Protons found?
Protons are found in the nucleus of the atom.
Where are Electrons found?
Electrons are found on the energy levels which orbits the nucleus.
Where are Neutrons found?
Neutrons are found in the nucleus of the atom.
Where does the mass come from in an Atom?
The mass comes from the Electrons and Neutrons in the nucleus.
What sign does a Neutron have?
It has no sign because its neutral.
What is the AMU mass in a proton?
One AMU
Is the mass of Electrons significant?
No, because the mass 1/1850 which is way smaller than the mass of the proton.
What element does not have at least one Neutron in its nucleus?
The Hydrogen element.
What does AMU stand for?
Atomic Mass Unit
What are Atoms made up of?
Atoms are made up of Electrons, Neutrons, and Protons.
The number of Protons determines the in an atom.
Element
What element has 2 electrons?
Helium has 2 electrons.