0
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.
What else can I help you with?
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
Which element has with mass number 27?
The element with mass number 27 is cobalt, which has 27 as its atomic mass.
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.
The mass number of an element is the number of?
Mass number is the atomic mass of a particular isotope (apex chem 5.3)
Mass number of elements?
The mass number of an element is the total number of protons and neutrons in its nucleus. It is used to identify different isotopes of an element based on the varying number of neutrons. The mass number is usually represented as a superscript to the left of the element's symbol.
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 mass number to boron 10?
Boron is a metal element. Atomic mass of it is 11.
Do you find the number of moles of an element?
Use avagadro's number - states the number of atoms in 1 mole of a substance: 6.022 x 10^23
What element has a mass number of 85?
Rubidium is a metal element. Mass number of it is 85.
How many atoms are there in an element?
The number of atoms in an element depends on the element's atomic mass and the amount of the element present. One mole of an element contains approximately 6.022 x 10^23 atoms, known as Avogadro's number.
What is the mass number of the element Na?
Sodium is a metal element. Mass number of it is 23.
If the atomic mass of an element is x what is the mass in grams of 6.021023 atoms of the element?
To find the mass of 6.02 x 10^23 atoms of an element, you would multiply the atomic mass of the element (x) by Avogadro's number (6.02 x 10^23 molecules/mol) to get the mass in grams. The result would be x grams.
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 is the number of 6 neutrons from a mass number of 10?
To find the number of neutrons in an atom, subtract the atomic number from the mass number. Therefore, for an atom with a mass number of 10 and an atomic number of 4, there would be 6 neutrons (10 - 4 = 6).
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.
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.
