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A mass number of 10 means the total of protons and neutrons is 10. It can be either:
- Boron-10 has five protons and five neutrons but also can have 6 neutrons.
- Beryllium-10 has four protons and six neutrons. It is very rare and decays to boron-10. Beryllium-9 is much more common with four protons and fiveneutrons.
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What is the atomic symbol for an element that has 10 neutrons and a mass number of 19?
It contains 10 protons and 10 electrons (no. of protons =no. of electrons in ground state) Number of neutrons=Mass number of element- number of protons =19-10 =9
The mass number of an element is the number of?
Mass number is the atomic mass of a particular isotope (apex chem 5.3)
What is the mass number of this element Pb 82 207.19?
Lead is a metal element. Atomic Mass number of it is 207.
What element has a mass number of 197?
Hafnium is the element that has a mass number of 179. Its color is silver, its structure is hexagonal, while the number of neutrons is 106.
What is the mass number sulfur?
Sulfur is a non metallic element. Mass number of it is 32.
What is the mass number to boron 10?
Boron is a metal element. Atomic mass of it is 11.
What is the atomic symbol for an element that has 10 neutrons and a mass number of 19?
It contains 10 protons and 10 electrons (no. of protons =no. of electrons in ground state) Number of neutrons=Mass number of element- number of protons =19-10 =9
What is the number of 6 neutrons from a mass number of 10?
Boron: Boron's mass number is 10.811 rounded to 11.11 - 5 (Z or element number) = 6
What is the atomic number and mass of oxygon?
We can find oxygen as a non metal element. Atomic number of it is 10.
What element has mass number 52?
Chromium is a metallic element. Mass number of it is 52.
What element has a mass number of 85?
Rubidium is a metal element. Mass number of it is 85.
What is the element with mass number 64?
Coper is a metal element. Mass number of it is 64.
What is the mass number of the element vanadium?
Vanadium is a metal element. Mass number of it is 51.
What is the element with the mass number of 64?
Copper is a metal element. Mass number of it is 64.
What is the mass number for the element Magnesium?
Magnesium is a metal element. Mass number of it is 24.
What is the mass number of the element Na?
Sodium is a metal element. Mass number of it is 23.
Distinguish between the atomic number and mass number of an element?
The atomic number of an element is the number of protons in the nucleus of each atom of the element. Mass number is a property of a particular isotope of the element rather than of the element itself: The mass number is the sum of the numbers of protons and neutrons in the nucleus of each atom of the isotope.
