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Neon and the isotope will be Ne-20
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∙ 11y ago
Grace Petzoldt
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What is the mass number of 10 protons and 10 neutrons?
20. the mass of an atom is determined by the sum of the number of neutrons and protons the atom has.
What is the number of subatomic particles for neon?
30 10 protons 10 neutrons 10 electrons
How many protons neutrons and electrons are in a neutral atom of neon if its atomic number is 10 and its mass number is 22?
10 protons, 10 neutrons, 12 electrons
How many neutrons protons and neutrons are in neon?
An atom of neon consists of 10 protons, 10 neutrons and 10 electrons (atomic number = 10; atomic mass = 20)
How many protons neutrons electrons does nitrogen-20 have?
10 neutrons(uncharged) 10 neutrons(uncharged)
Which element has 10 neutrons is a nonmetal and has an atomis mass greater than 19?
Neon
What is the mass number of 10 protons and 10 neutrons?
20. the mass of an atom is determined by the sum of the number of neutrons and protons the atom has.
What is the mass of an atom that has 10 protons 13 neutrons 10 electrons?
The mass number of this atom is 23, the sum of the number of protons and neutrons.
How many neutrons are in an isotope of lithium if it has an atomic mass of ten?
No. of neutrons=Atomic mass -Atomic No.=10-3=7 It has 7 neutrons.
If oxygen had 10 neutrons what would be its atomic mass?
10
What is the symbol and atomic number for an isotope with an mass number of 5 containing 10 neutrons?
The mass number 5 is not compatible with the number of neutrons 10.
What is the approximate mass of an atom that contains 10 protons and 11 neutrons?
The approximate mass of an atom that contains 10 protons and 11 neutrons is 21.
How does an atom of sodium has a larger mass than a atom of neon. how is this possible when neon has so many more valence electrons?
sodium has more protons and neutrons. electrons have practically no mass, valence electrons are just outer orbital electrons. sodium has 11 protons, 11 electrons, and 12 neutrons. Mass is 23. neon has 10 protons, 10 electrons, and 10 neutrons. Mass is just 20. The neon atom has 10 protons and 10 neutrons for a mass number of 20. The sodium atom has 11 protons and 12 neutrons for a mass number of 23. The number of valence electrons has no bearing on mass number or atomic weight.
What are two things neutrons have?
Neutrons have size (about 10-13 cm in diameter) and mass (1.6749 x 10-27 kg).
You both have 10 neutrons in your nuclei what are you?
Number of neutrons = Atomic mass - Atomic number So Fluorine = 19- 9 = 10 and Neon = 20-10 = 10 :)
Who said neutrons have no charge and a mass approximately equal to that of a proton?
It is true that neutrons have no charge, but they do have mass. This mass is approximately 1.0087 AU, or 1.67*10^-27 kilograms.
What atom has six neutrons and a mass number of 10 amu?
Boron: Mass is 10.811 11 - 5 (Z or element number) = 6 neutrons.
