Matter is made up of atoms, which are the smallest units of matter. Atoms themselves are composed of even smaller particles called protons, neutrons, and electrons. These particles are incredibly small, with sizes measured in units such as nanometers (10^-9 meters) and picometers (10^-12 meters).
To give a sense of scale, the diameter of a hydrogen atom is about 0.1 nanometers, while the diameter of a carbon atom is about 0.15 nanometers. The diameter of a proton or neutron is about 1 femtometer (10^-15 meters), while the diameter of an electron is estimated to be smaller than 0.00001 nanometers.
Even within atoms, there is a huge amount of empty space. The electrons, which are negatively charged, are located in orbitals surrounding the positively charged nucleus, composed of protons and neutrons. The distance between the nucleus and the electrons is vast compared to their sizes, with the radius of an atom estimated to be approximately 10,000 times greater than the radius of the nucleus.
In summary, particles of matter are incredibly small, with sizes measured in nanometers and picometers. Atoms are the smallest units of matter, composed of protons, neutrons, and electrons. Even within atoms, there is a large amount of empty space relative to the size of the particles involved.
The particles of matter are very small in size. They have spaces between them . Particles of matter move constantly. They are attracted towards each other.
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Answer:
Matter is made up of atoms, which are the smallest units of matter. Atoms themselves are composed of even smaller particles called protons, neutrons, and electrons. These particles are incredibly small, with sizes measured in units such as nanometers (10^-9 meters) and picometers (10^-12 meters).
To give a sense of scale, the diameter of a hydrogen atom is about 0.1 nanometers, while the diameter of a carbon atom is about 0.15 nanometers. The diameter of a proton or neutron is about 1 femtometer (10^-15 meters), while the diameter of an electron is estimated to be smaller than 0.00001 nanometers.
Even within atoms, there is a huge amount of empty space. The electrons, which are negatively charged, are located in orbitals surrounding the positively charged nucleus, composed of protons and neutrons. The distance between the nucleus and the electrons is vast compared to their sizes, with the radius of an atom estimated to be approximately 10,000 times greater than the radius of the nucleus.
In summary, particles of matter are incredibly small, with sizes measured in nanometers and picometers. Atoms are the smallest units of matter, composed of protons, neutrons, and electrons. Even within atoms, there is a large amount of empty space relative to the size of the particles involved.
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Answer:
The particles of matter are very small in size. They have spaces between them . Particles of matter move constantly. They are attracted towards each other.
Explanation:
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