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Which particles account for almost all the mass of an atom?
Protons and neutrons account for almost all the mass of an atom. Electrons have much less mass compared to protons and neutrons.
What are the protons and electrons in an atom?
Protons are positive particles from the atomic nucleus; electrons are negative particles.
Which particles account for most of an atoms mass?
Protons and neutrons are the particles that account for most of an atom's mass. Electrons, which have much less mass, play a negligible role in the overall mass of an atom.
What three major parts of a atom?
Protons: Positively charged particles located in the nucleus of an atom. Neutrons: Neutral particles located in the nucleus of an atom. Electrons: Negatively charged particles that orbit around the nucleus of an atom.
What are the negative particles in an atom?
The negative particles in an atom are electrons. Electrons are negatively charged subatomic particles that orbit the nucleus of an atom. They are responsible for the bonding and interactions between atoms.
Which particles account for almost all the mass of an atom?
Protons and neutrons account for almost all the mass of an atom. Electrons have much less mass compared to protons and neutrons.
What are the protons and electrons in an atom?
Protons are positive particles from the atomic nucleus; electrons are negative particles.
What are the particles of atoms?
The general particles of an atom are Protons, Neutrons and Electrons. The Protons and Neutrons are in the Nucleus of the atom and the Electrons are orbiting the Nucleus.
Which particles account for most of an atoms mass?
Protons and neutrons are the particles that account for most of an atom's mass. Electrons, which have much less mass, play a negligible role in the overall mass of an atom.
What are the particles of a atom?
protons neutrons and electrons
What particles are in the atom?
Protons, Neutrons, and Electrons.
What must be true of the number of protons and the number of electrons in an atom if the atom has no charge?
The number of protons must equal the number of electrons in an atom for it to have no charge. Protons are positively charged particles, and electrons are negatively charged particles. A balanced number of protons and electrons results in an atom with a neutral overall charge.
What three major parts of a atom?
Protons: Positively charged particles located in the nucleus of an atom. Neutrons: Neutral particles located in the nucleus of an atom. Electrons: Negatively charged particles that orbit around the nucleus of an atom.
What are particles that make an atom?
the particles that makes up an atom are protons neurons electrons among which electrons are the smallest.
Which particles affect the charge of an atom or ion?
The particles that affect the charge of an atom or ion are electrons and protons. Electrons have a negative charge and protons have a positive charge. The number of electrons and protons in an atom or ion determines its overall charge.
Which particles account for most of the atoms mass?
Physics has not managed to discover a particle that accounts for mass
What are the the main particles in the modern model of an atom?
The three main particles of an atom are Electrons, Neutrons, and Protons. The Electrons orbit the core of the atom, which is made up of Protons and Neutrons.
