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Can the mass number of an element be used to determine the number of electrons in an atom?
No, the mass number of an element represents the total number of protons and neutrons in the nucleus, but it does not provide information about the number of electrons. The number of electrons in a neutral atom is equal to the number of protons in the nucleus.
How many protons neutrons and electrons does a ununseptium shell?
Unundeptium has 117 protons and electrons; the number of neutrons is 176 or 177, depending on the isotope.
What is the number of electrons and neutrons in fluorine?
In a neutral atom of fluorine, there are 9 electrons. The number of neutrons varies with an isotope's mass number.
What two particles make up the nucleus?
The protons and the neutrons make up the nucleus. The protons are equal to the number of electrons and is also the atomic number of that element.
Can you use the mass number of an element to determine the number of electrons in an atom?
No, the mass number of an element is the sum of protons and neutrons in the nucleus. To determine the number of electrons, you would need to know the atomic number of the element, which is equal to the number of protons. Electrons in a neutral atom equal the number of protons.
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.
Neutral atom with 53 protons in its nucleus would have how many electrons orbiting the nucleus?
For a standard atom, the number of protons, electrons, and neutrons is the same. For example: 2 Protons - 2 Neutrons - 2 Electrons Helium 3 Protons - 3 Neutrons - 3 Electrons Lithium 4 Protons - 4 Neutrons - 4 Electrons Beryllium So... 53 Protons - 53 Neutrons - 53 Electrons Iodine
Oxygen has eight protons in its nucleus. calculate the number of neutrons and electrons in a neutral oxygen 16 atoms?
Oxygen-16 has 8 electrons and 8 neutrons.
Which best describes the relationship between subatomic particles in any neutral atom?
Protons are electrically positive charged, electrons are electrically negative charged, neutrons are electrically neutral. The number of electrons and protons is equal in a neutral atom. Protons and neutrons are in the atomic nucleus, electrons on electron shells, forming electron clouds.
How many protons newtrons and electrons?
An atom's nucleus contains protons and neutrons, while electrons orbit around the nucleus. The number of protons defines the element, the number of neutrons can vary within isotopes of the element, and the number of electrons equals the number of protons in a neutral atom.
How many protons neutrons and electrons are present in and surrounding the nucleus of a coloring atom?
The number of protons in the nucleus of an atom determine its atomic number, while the number of neutrons and electrons can vary based on the specific isotope. In a neutral atom, the number of electrons is equal to the number of protons. The number of neutrons can be calculated by subtracting the atomic number from the atomic mass.
How are electrons protons and neutrons positioned within an atom?
Electrons are on the outside rings of an atom. neutrons and protons are together in the nucleus of the atom. There is always the same number of protons and electrons in an atom, equal to the atomic number of the element. The amount of neutrons varies, even between atoms of the same number, these varieties of an element are called isotopes. If the amount of protons and electrons varies, it is called an ion, and the chemical number is still equal to the amount of protons.
How many protons neutrons and electrons are in a nitrogen 15?
7 protons , 8 neutrons and 7 electrons in the neutral atom. Nitrogen has an atomic number of 7. The atomic number is the number of protons in the nucleus. In the neutral atom this is also the number of electrons . The "15" in nitrogen-15 is the mass number, the total number of protons and neutrons in the nucleus. Taking 7 from 15 there are therefore 8 neutrons in nitrogen-15.
What number of protons and neutrons must be contained in the nucleus to result in a neutral atom?
For a neutral atom, the number of protons (which determines the element) must be equal to the number of electrons. This means that the number of protons should be equal to the number of electrons for the atom to be neutral. Neutrons have no charge, so the number of neutrons does not affect the overall charge of the atom.
What number is used to determine how many electrons are in a neutral atom?
The number used to determine how many electrons are in a neutral atom is the atomic number, which is the number of protons in the nucleus of the atom. In a neutral atom, the number of electrons is equal to the number of protons, thus balancing out the positive charge of the protons with the negative charge of the electrons.
Which atoms are considered neutral?
An atom is considered neutral when the number of protons in its nucleus equals the number of electrons orbiting the nucleus, resulting in no overall charge. This balance of positive and negative charges makes the atom electrically neutral.
Can the mass number of an element be used to determine the number of electrons in an atom?
No, the mass number of an element represents the total number of protons and neutrons in the nucleus, but it does not provide information about the number of electrons. The number of electrons in a neutral atom is equal to the number of protons in the nucleus.
