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Protons and neutrons have a relative mass of one, electrons have a relative mass of 1/2000
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What are the early theories about atoms?
The big-bang theory because it is about an atom that exploded and made the whole universe.
How much bigger is an atom compared to its nucleus?
The atom is about 10,000 times as big as the nucleus.
How big is an atom for indium?
An atom of Indium has an atomic radius of about 155pm (picometers).
Why is the ocean so big?
The Earth actually isn't very big compared to many other things.
How big is a reptile's nervous system compared to a mammal's nervous system?
big
Which subatomic particle does not have a very big effect on the mass of the whole atom?
The electron.
Why is your abdomen so big compared to the rest of your body?
Because you have more body parts in your abdomen.
What are the early theories about atoms?
The big-bang theory because it is about an atom that exploded and made the whole universe.
How much bigger is an atom compared to its nucleus?
The atom is about 10,000 times as big as the nucleus.
Is Earth small medium or big?
Compared to the universe, it is very,very,very,very,very,very,very,very,very,very..... very, very tiny. Compared to an atom, it is very,very,very,very,very,very,very,very big. Compared to the other planets in our solar system, it is moderately small.
Is Coventry city centre small or big?
Small and big are comparative terms. It is big compared to a village, small compared to London.
From 400 BC to 1800 AD the concept of atom was not taken up seriously by man. Why?
Well, Aristotle was a big philosopher, and he basically told everyone that the idea of this atom was a big misunderstanding and couldn't possibly be true. Being as respected as he was, people listened to him and sort of blew off this whole atom idea, until the 1800's, when Dalton proposed his atomic theory.
Is the nucleus of an atom big?
no
What is an antonym for atom?
Big
How big is Melbourne compared to South Africa?
Melbourne is a city, South Africa is a whole country! Melbourne is about the same size as Cape Town (in South Africa)
Is mars very big?
Mars is 6,786 Km. in diameter. Big is a relative term. It is big compared to its moons but small compared to the sun
How big is a sulfur atom?
The radius of a sulfur atom is 106 picometers.
