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How do you find out how many protons and electrons there are in gold?
Gold has 79 protons and 79 electrons. This is because the atomic number of an element corresponds to the number of protons in its nucleus, which is the same as the number of electrons in a neutral atom.
How to find the number of protons atomic number and the mass number with 12 as the number of electrons and 10 as the number of neutrons?
To find the number of protons (atomic number), you can use the number of electrons, in this case 12 electrons. Since atoms are electrically neutral, the number of protons is equal to the number of electrons, which is 12. To find the mass number, you add the number of protons and neutrons together. In this case, you have 12 protons and 10 neutrons, so the mass number would be 22.
How do you find the number of protrons and electrons in an atom?
The number of protons in an atom is equal to its atomic number, which is typically found on the periodic table. The number of electrons in a neutral atom is also equal to the number of protons. If the atom is charged (an ion), the number of electrons may be different from the number of protons.
How do you figure out protons electrons neutrons?
Find the atomic number. That tells you the number of protons and electrons (in a neutral atom). Then find the atomic weight. The number of protons plus the number of neutrons will equal the atomic weight. So if you know the wt. just subtract the number of protons and you will have the number of neutrons.
How would you figure the number of protons or electrons in an atom?
The number of protons in an atom is equal to its atomic number. In a neutral atom, the number of electrons is equal to that of protons. If the atom is negatively charged, add it to the number of electrons; and if positive, subtract.
How do you find the number of protons electrons of an element?
The atomic number of the element is the number of protons, therefore there has to be the same amount of electrons to protons.
How do find the number of protons?
The number of protons is equal to the number of electrons and the atomic number.
How do you find out the amount of electrons in an atom?
The number of electrons in an atom is equal to its atomic number, which is the number of protons in its nucleus. This is because atoms are electrically neutral, so they have an equal number of protons and electrons. You can find the atomic number of an element on the periodic table.
How do you find the number of electrons in an atom if you know the number of protons and neutrons?
In a neutral atom, the number of electrons is equal to the number of protons of the nucleus.
How can you find number of electrons in an atom?
In a neutral atom, the number of electrons equals the number of protons. The number of protons is the atomic number of the element on the periodic table.
Find the name of the element that has 36 protons and 36 electrons?
Kr has the atomic number of 36. It has similar number of electrons and protons.
How do you find out how many protons and electrons there are in gold?
Gold has 79 protons and 79 electrons. This is because the atomic number of an element corresponds to the number of protons in its nucleus, which is the same as the number of electrons in a neutral atom.
How to find the number of protons atomic number and the mass number with 12 as the number of electrons and 10 as the number of neutrons?
To find the number of protons (atomic number), you can use the number of electrons, in this case 12 electrons. Since atoms are electrically neutral, the number of protons is equal to the number of electrons, which is 12. To find the mass number, you add the number of protons and neutrons together. In this case, you have 12 protons and 10 neutrons, so the mass number would be 22.
How can you use the periodic table to find the number of protons in one atom of an element?
valence electrons is the same as the number as the last digit in the group :)
How do you find the number of protrons and electrons in an atom?
The number of protons in an atom is equal to its atomic number, which is typically found on the periodic table. The number of electrons in a neutral atom is also equal to the number of protons. If the atom is charged (an ion), the number of electrons may be different from the number of protons.
How do you find out the mass of an atom?
By the addition of the number of protons and the number of electrons
How do you figure out protons electrons neutrons?
Find the atomic number. That tells you the number of protons and electrons (in a neutral atom). Then find the atomic weight. The number of protons plus the number of neutrons will equal the atomic weight. So if you know the wt. just subtract the number of protons and you will have the number of neutrons.
