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What best describes the relative positions of proton neutrons and electrons in an atoms?
In an atom, protons and neutrons are found in the nucleus at the center, forming the atom's core, while electrons orbit around the nucleus in electron shells or energy levels. Protons carry a positive charge, neutrons are neutral, and electrons have a negative charge. This arrangement creates an overall neutral charge for the atom when the number of protons equals the number of electrons. The nucleus is much smaller and denser compared to the space occupied by the electrons.
What else can I help you with?
Do neutrons have same mass as electrons?
No, protons and neutrons both have a relative mass of 1. Whereas, electrons have a relative mass of (1x10^-5), which is the equivilent to saying that an electron's mass is about 100,000 times smaller than a proton or neutron.
Describe electrical charges particles of the atom?
Atoms are composed of three main types of particles: protons, neutrons, and electrons. Protons have a positive electrical charge, electrons have a negative charge, and neutrons have no charge. The positive charge of the protons is balanced by the negative charge of the electrons, creating a neutral atom overall.
What is the relative size of the 3 subatomic particles?
Protons and neutrons are about the same size and are larger than electrons. Protons and neutrons have a size of about 1 femtometer (10^-15 meters), while electrons are about 1000 times smaller.
What has 8 neutrons and a atomic mass of 14.0067?
Atoms of carbon-14 isotope has six electrons and eight neutrons, so the relative atomic mass of 14.
What are the relative atomic mass of subatomic particles in atom?
The relative atomic mass of electrons is considered negligible, as they are much lighter than protons and neutrons. Protons and neutrons each have a relative atomic mass of approximately 1, as they are found in the nucleus of an atom and contribute to its overall mass.
Do neutrons have same mass as electrons?
No, protons and neutrons both have a relative mass of 1. Whereas, electrons have a relative mass of (1x10^-5), which is the equivilent to saying that an electron's mass is about 100,000 times smaller than a proton or neutron.
What determines an atoms atomic mass?
It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.
How do you identify the relative mass relaitive charge and location of the three smaller subatomic particle of an atom?
protons --- rel. mass 1 amu, rel. charge +1, location in the nucleus. neutrons --- rel. mass 1 amu, rel. charge 0, location in the nucleus. electrons --- rel. mass 0 amu, rel. charge -1, location outside the nucleus.
The 3 subatomic particles?
The three subatomic particles in an atom are protons, neutrons, and electrons:Protons have a relative mass of 1 and a charge of +1, and they are found in the nucleus of an atom.Neutrons have a relative mass of 1 and no charge, and they are also found in the nucleus of an atom.Electrons have a relative mass of 1/1836 and a charge of -1. They are found in specific orbits around the nucleus and are held in these orbits by the positive charge of the protons in the nucleus.
Describe electrical charges particles of the atom?
Atoms are composed of three main types of particles: protons, neutrons, and electrons. Protons have a positive electrical charge, electrons have a negative charge, and neutrons have no charge. The positive charge of the protons is balanced by the negative charge of the electrons, creating a neutral atom overall.
What are three subatomic particles?
The three subatomic particles in an atom are protons, neutrons, and electrons:Protons have a relative mass of 1 and a charge of +1, and they are found in the nucleus of an atom.Neutrons have a relative mass of 1 and no charge, and they are also found in the nucleus of an atom.Electrons have a relative mass of 1/1836 and a charge of -1. They are found in specific orbits around the nucleus and are held in these orbits by the positive charge of the protons in the nucleus.
What is the relative size of the 3 subatomic particles?
Protons and neutrons are about the same size and are larger than electrons. Protons and neutrons have a size of about 1 femtometer (10^-15 meters), while electrons are about 1000 times smaller.
What has 8 neutrons and a atomic mass of 14.0067?
Atoms of carbon-14 isotope has six electrons and eight neutrons, so the relative atomic mass of 14.
Why don't you need to worry about the number of neutrons when calculating the charge of an ion?
Neutrons have a charge of 0. You can add all the zeroes you want without affecting the charge.
Which subatomic particles have similar masses?
Neutrons and protons have mass 1 (relative to proton, given the value of 1).Electrons have mass 1/1840 (relative to proton, given the value of 1).:)Protons and neutrons have almost the same mass.
What are the relative atomic mass of subatomic particles in atom?
The relative atomic mass of electrons is considered negligible, as they are much lighter than protons and neutrons. Protons and neutrons each have a relative atomic mass of approximately 1, as they are found in the nucleus of an atom and contribute to its overall mass.
An isotope of an element with a relative atomic mass of 65 amu and 35 neutrons has a charge of 2 plus How many electrons does it have?
An isotope with 35 neutrons and a charge of 2+ means it has 33 electrons (atomic number - charge). The atomic number can be calculated by subtracting the number of neutrons (mass number) from the relative atomic mass, so in this case, the atomic number is 30 (65 - 35).
