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What is the formula for atomic mass?
number of electrons
What is Formula for atomic mass?
number of electrons
A current of 1.10 A flows in a wire. How many electrons are flowing past any point in the wire per second?
To calculate the number of electrons flowing per second, you can use the formula: Number of electrons = (Current in Amperes) * (1 Coulomb/1 Ampere) * (1 electron charge) Plugging in the values: Number of electrons = 1.1 * 6.242 * 10^18 electrons/second Number of electrons = 6.87 * 10^18 electrons/second
What is the maximum number of electrons in the 2px orbital of an atom?
When n=2, you have an s orbital with 2 electrons, and you have 3 p orbitals each with 2 electrons (total of 6). So, total number of electrons for n=2 is 8 electrons.
What is the maximum number of electrons in second electron level?
The maximum number is 8 electrons in the second shell.
Calculate the number of electrons required to produce a charge of 230 microcoulombs?
To calculate the number of electrons required to produce a charge of 230 microcoulombs, you can use the formula Q = N * e, where Q is the charge, N is the number of electrons, and e is the elementary charge (1.6 x 10^-19 C). Rearranging the formula, N = Q / e will give the number of electrons. Plugging in the values, N = 230 * 10^-6 / (1.6 x 10^-19) ≈ 1.44 x 10^15 electrons.
How many protons electrons and neutrons are in the formula zinc and chlorine?
Zinc chloride has the chemical formula ZnCl2.The total number of protons is 64; the total number of electrons is also 64.The number of neutrons depends on the isotopes of Zn and Cl.
What is the maximum number of electron found in the fourth main shell of an atom?
Use the formula n2 = max. number of electrons in shell. 42 = 16. 16 electrons.
How many electrons can occupy each shell in an atom?
The number of electrons that can occupy each shell in an atom is determined by the formula 2n2, where n is the shell number.
What is the formula to get the number electrons?
First you would calculate the number of protons... the number of protons = the total mass number then the number of protons should = the nummber of electrons(unless their is a number in front of the element like +1) therefore= # of protons = # of electrons
How many electrons in a quantum number n3?
In quantum number n=3, there are a total of 18 electrons. This is because the maximum number of electrons that can occupy the third energy level (n=3) is 2n^2, where n=3. Thus, 2(3^2) = 18 electrons can fill the n=3 energy level.
What is the maximum number of electrons that can be present in each shell or subshell?
The maximum number of electrons that can be present in each shell or subshell is determined by the formula 2n2, where n is the principal quantum number of the shell or subshell.
