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What is in side an atom?
An atom is composed of a nucleus containing protons and neutrons, surrounded by electrons orbiting in energy levels. The protons and neutrons are located in the nucleus at the center of the atom, while the electrons are found in the electron cloud surrounding the nucleus.
What is matter mostly made of?
Matter is mostly made of atoms, which are composed of protons, neutrons, and electrons. The protons and neutrons make up the nucleus of the atom, while the electrons orbit around the nucleus. The specific arrangement and quantity of these particles determine the properties of different types of matter.
What are carbon and oxygen atoms made up of?
Carbon atoms are made up of a nucleus containing protons and neutrons, surrounded by electrons. Oxygen atoms also have a nucleus with protons and neutrons, but they have a different number of electrons which determine their chemical properties and behavior.
The combined number of protons and neutrons?
The combined number of protons and neutrons is known as the mass number of an atom. It can be used to calculate the atomic mass by adding the total number of protons and neutrons in the nucleus of an atom.
Why does atom of different elements weigh differently?
Atoms of different elements weigh differently because they have different numbers of protons, neutrons, and electrons. The mass of an atom is mostly determined by the protons and neutrons in the nucleus, with electrons contributing very little to the overall mass. The number of protons in the nucleus (atomic number) determines the element and its characteristic properties.
Where does the weight of the nucleus mostly come from?
The nucleus is made up of protons and neutrons. Most of the elements with low atomic numbers are equally protons and neutrons. However, as elements get heavier they will have more neutrons than protons, and since each weigh the same amount (1 atomic mass unit) these nuclei will get most of their weight from the neutrons.
What is in side an atom?
An atom is composed of a nucleus containing protons and neutrons, surrounded by electrons orbiting in energy levels. The protons and neutrons are located in the nucleus at the center of the atom, while the electrons are found in the electron cloud surrounding the nucleus.
What is matter mostly made of?
Matter is mostly made of atoms, which are composed of protons, neutrons, and electrons. The protons and neutrons make up the nucleus of the atom, while the electrons orbit around the nucleus. The specific arrangement and quantity of these particles determine the properties of different types of matter.
What is the inside of atom mostly made of?
The inside of an atom is mostly made of protons and neutrons, which are located in the nucleus. The nucleus is surrounded by electrons, which move around the nucleus in specific energy levels.
What are atoms mostly of?
Mostly empty space.!!!! An atom has a nucleus containing protons and neutrons. Around this nucleus are energy shells of electrons. The analogy is the Solar System. The Sun is the nucleus, the planets are the electrons, but think of all the space between the Sun and the Planets. An atom can be thought of in the same manner.
What makes up the weight an atom or molecule?
The number of protons and neutrons controls the weight of an atom.
What are carbon and oxygen atoms made up of?
Carbon atoms are made up of a nucleus containing protons and neutrons, surrounded by electrons. Oxygen atoms also have a nucleus with protons and neutrons, but they have a different number of electrons which determine their chemical properties and behavior.
How much of an atom is relatively solid?
An atom is mostly empty space, with the solid part being the nucleus composed of protons and neutrons. Electrons orbit the nucleus in electron clouds, giving atoms their volume. Therefore, the solid part of an atom (nucleus) makes up a very small fraction of its overall volume.
The combined number of protons and neutrons?
The combined number of protons and neutrons is known as the mass number of an atom. It can be used to calculate the atomic mass by adding the total number of protons and neutrons in the nucleus of an atom.
Why does atom of different elements weigh differently?
Atoms of different elements weigh differently because they have different numbers of protons, neutrons, and electrons. The mass of an atom is mostly determined by the protons and neutrons in the nucleus, with electrons contributing very little to the overall mass. The number of protons in the nucleus (atomic number) determines the element and its characteristic properties.
Atoms are mostly made up of?
Atoms are mostly made up of protons, neutrons, and electrons. Protons carry a positive charge, neutrons have no charge, and electrons carry a negative charge. The protons and neutrons are located in the nucleus of the atom, while the electrons orbit around the nucleus.
What is mostly between electrons?
In an atom, the space between electrons and the nucleus is mostly filled with empty space. The nucleus contains positively charged protons and neutral neutrons, and the electrons surround the nucleus in different energy levels or electron shells.
