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How you can use the atoms mass number and atomic number to determine the number of protons electrons and neutrons in the atom?
The numbers of protons and of electrons in an atom are both the same as the atomic number, and the difference between the mass number and the atomic number is the number of neutrons in the atom.
What does Bohrs diagram represent?
it represents where the atoms, protons, Atomic Mass, atomic number, and electrons where they are located on the nucleus.
What enabled moseley to determine the number of electrons in atoms of particular elements?
Moseley determined the number of electrons in atoms of particular elements through his pioneering work on X-ray spectra. By bombarding elements with high-energy electrons, he observed the frequencies of the emitted X-rays and found that they correlated with the atomic number rather than the atomic mass. This led him to formulate Moseley's Law, which established a relationship between the wavelength of the emitted X-rays and the atomic number, allowing him to identify the number of protons (and thus electrons) in the atoms of the elements.
Which number on the periodic table determines the number of electrons in the atoms of the elements?
The atomic number on the periodic table determines the number of electrons in the atoms of the elements. Each element has a unique atomic number, which corresponds to the number of protons in the nucleus and thus the number of electrons surrounding the nucleus in a neutral atom.
Neutral atoms of neon atomic number of 10 have the same number of electrons as each what except?
Neutral atoms of neon have the same number of electrons as atoms of fluorine, magnesium, and sodium, excluding helium atoms.
How you can use the atoms mass number and atomic number to determine the number of protons electrons and neutrons in the atom?
The numbers of protons and of electrons in an atom are both the same as the atomic number, and the difference between the mass number and the atomic number is the number of neutrons in the atom.
How do you work out how many electrons are in an element?
You can determine the number of electrons in an element by looking at its atomic number on the periodic table. The atomic number represents the number of protons in the nucleus of an atom, and since atoms are neutral, this also corresponds to the number of electrons.
How is an atom's atomic number related to it's number of electrons?
For neutral atoms the atomic number is equal to the number of electrons.
How many atoms does electrons have?
Atoms have 1 to 118 electrons. For a neutral atom the number of electrons is equal to the number of protons (atomic number).
What does Bohrs diagram represent?
it represents where the atoms, protons, Atomic Mass, atomic number, and electrons where they are located on the nucleus.
How many electrons that each atom have?
each of atoms have electrons that equql to atomic number of that of atoms
What are the atomic number?
The atomic number of an atom is the atoms number of protons. The number of protons is same as the number of electrons.
What are protons and electrons equal to on the periodic table?
The equivalence is with the atomic number.
How many electrons are in an oxygen atom that hasan atomic number of 8?
The atomic number of an element _is_ the number of electrons in one of its atoms. Indeed, a sample of an element can be defined as any combination of atoms with the same atomic number. Oxygen is the element with atomic number 8. It is the element whose atoms have 8 electrons in their neutral state (and 8 protons).
What parts of an atom determine its chemical properties?
The number and arrangement of electrons in the atom's electron cloud determine its chemical properties. Electrons are involved in chemical reactions as they interact with other atoms. The number of protons in the atom's nucleus also plays a role in determining its chemical properties by defining its atomic number and identity.
How do you determine the number of electrons?
The number of electrons is equal to the number of protons in that atom. An easy way to view that is with the Bohr Model.
What does the atomic numbers stand for in atoms?
The atomic number of an atom is the number of protons or electrons present in an atom.
