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What holds an atom together?
An atom is held together by the strong nuclear force, which overcomes the electrostatic repulsion between positively charged protons in the nucleus. This force keeps protons and neutrons together in the nucleus, while electrons are attracted to the nucleus by the electromagnetic force.
Why does electron surround nucleus?
Electrons surround the nucleus of an atom due to the attraction between the positive charge of the protons in the nucleus and the negative charge of the electrons. This electrostatic force of attraction keeps the electrons in orbit around the nucleus, maintaining the stability of the atom.
If the outer electrons of the atom of substance are held tightly to the atom you would expect that substance would be .?
an insulator
What keeps protons in an atom from repelling each others?
Because protons both have a positive charge and if two things have the same charge then they repel each other
The force that keeps nucleons together is?
The strong interaction, also known as the strong nuclear force or the strong force. This force is about 100 times stronger than the electromagnetic force that would be repelling the protons away from each other.
What makes the particles of atom orbit?
The force that keeps them in orbit is the electrostatic attraction between the atom's nucleus and the electrons.
Is an atom a piece of an element?
atom - smallest piece of an element that keeps its chemical properties; compound - substance that can be broken into elements by chemical reactions
What attracive force holds one chlorine atom and one sodium atom together to make the substance salt?
Chemical bonding
Why don't electrons fly off into space?
Electrons are held in place by the electromagnetic force exerted between them and the positively charged protons in an atom's nucleus. This force keeps electrons in orbit around the nucleus, preventing them from flying off into space.
Is an example of the electrostatic force acting in an atom?
An example of the electrostatic force acting in an atom is the attraction between the positively charged nucleus and the negatively charged electrons. This force keeps the electrons orbiting around the nucleus in stable energy levels, maintaining the atom's overall neutral charge.
In an atom the electrons travel around the nucleus somewhat like a satellite orbits the earth The force that keeps the electrons in orbit is the?
Repelling Force of Gravity
Whats the smallest unit of a substance that behaves like a substance?
A molecule of the substance. An atom of an element may exhibit different characteristics when it is bound to other atoms of the same element. Examples are common oxygen (O2) and ozone (O3) with altered chemical properties. Or carbon as graphite (hexagonal lattice) and diamond (tetrahedral lattice), which demonstrate very different physical properties.
What force keeps the nucleus together?
The strong nuclear force is the force that keeps the nucleus of an atom together. This force is stronger than the electromagnetic force, which tends to repel positive protons from each other in the nucleus.
In an atom the electrons travel around the nucleus somewhat like a satellite orbits the earthThe force that keeps the electron in orbit is the?
The force that keeps electrons in orbit around the nucleus is called the repelling force of gravity. If there was no gravity the electrons would never stay in orbit but would be floating around in space.
How does an atom simplify your understanding of atomic structure?
an atom is the smallest part of any substance a substance has to be an atomic structure because every substance has at least one atom.
What holds an atom together?
An atom is held together by the strong nuclear force, which overcomes the electrostatic repulsion between positively charged protons in the nucleus. This force keeps protons and neutrons together in the nucleus, while electrons are attracted to the nucleus by the electromagnetic force.
What is the smallest unit of substances that keeps all of the physical and chemical properties of that substance?
The atom or smaller, the amount of protons like helium always has 2 protons no matter what.
