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What atomic number always equal to the total number of?
Electrons or Protons. As they are effectively equal in no in a neutral atom.
What number is always equal to what so that an atom has no electrical charge in its normal state?
An atom with no electrical charge in its normal state has an equal number of protons and electrons. The number of protons in the nucleus of an atom is the atomic number, which is the same as the number of electrons in a neutral atom.
How does the atomic number tell you the number of electrons?
The atomic number is the number of protons in the nucleus of the atom which is equal to the number of electrons in an unreacted (free) atom. There is no deducing, they just are the same.
What are the atomic subunits present in equal numbers in an atom?
Protons, neutrons, and electrons are the atomic subunits present in equal numbers in an atom. Specifically, the number of protons (positive charge) is equal to the number of electrons (negative charge), while the number of neutrons (neutral charge) can vary to create different isotopes of an element.
What atomic particle is equal to its atomic number?
The number of protons is equal to the atomic number of an atom
What is the nuclear charge of an atom with mass of 23 and an atomic number of 11?
The atomic number of 11 means there are 11 protons in the nucleus, giving the atom a nuclear charge of +11. The atom in question is a Sodium atom.
What is the nuclear charge of chlorine with 22 nuetrons'?
To find the nuclear charge of chlorine with 22 neutrons, you need to know the atomic number of chlorine, which is 17. The nuclear charge is equal to the atomic number plus the number of neutrons, so in this case, it would be 17 (atomic number) + 22 (neutrons) = 39.
What is the nuclear charge of fluorine?
The same as its atomic number, with a positive sign: +9 for fluorine.
What has a nuclear charge of 44?
A nuclear charge of 44 corresponds to the element ruthenium (Ru), which has an atomic number of 44. This means that ruthenium has 44 protons in its nucleus. The nuclear charge is equal to the number of protons, as protons are positively charged particles that contribute to the overall charge of the nucleus.
How is the nuclear charge determined?
The nuclear charge is determined by the number of protons in an atom's nucleus. It is equal to the atomic number of the element, which is unique for each element on the periodic table. The nuclear charge plays a significant role in determining the chemical properties of an element.
When balancing a nuclear equation what two quantities are conserved when balancing a nuclear equation?
In a nuclear equation, the total number of protons and neutrons is conserved. This means that the sum of the mass numbers and the sum of the atomic numbers must be the same on both sides of the equation before and after the reaction.
Why was the neutron the last subatomic particle to be discovered?
no electric charge. the nuclear theory at the time explained the atomic masses by assuming the nucleus contained a number of protons equal to the atomic mass number and enough electrons to cancel the charge beyond that of the atomic number of the element.
What is the nuclear charge of lithium beryllium carbon nitrogen fluorine and neon?
The nuclear charge of an element is equal to its atomic number. Therefore, the nuclear charge of the elements you listed are: lithium (3), beryllium (4), carbon (6), nitrogen (7), fluorine (9), and neon (10).
In chemistry what is an elements nuclear charge?
An element's nuclear charge is the positive charge located in the nucleus of an atom, equal to the number of protons in the atom. It determines the element's position in the periodic table and plays a significant role in determining the atom's chemical properties and reactivity.
By knowing the atomic number how can we determine the charge of the nucleus?
All atomic nuclei are electrically positive.The number of protons is equal to the atomic number.
What atomic number always equal to the total number of?
Electrons or Protons. As they are effectively equal in no in a neutral atom.
What doe the atomic number?
The central portion of atom carrying positive charge is called nucleus.its charges increase regularly as we go down the group like {H+1) (He+2)(Li+3) so this positive charge is called atomic number.an atom is neutral and its nuclear charge is called atomic number which must be equal to number of proton and number of electrons. ITs showing symbol is (Z)
