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What is the mass number of As-3?
Arsenic is a non metallic element. Mass number of it is 75.
What element has a mass number of 85?
Rubidium is a metal element. Mass number of it is 85.
What element has mass number 52?
Chromium is a metallic element. Mass number of it is 52.
What is the element with mass number 64?
Coper is a metal element. Mass number of it is 64.
What is the mass number for lithium?
Lithium is element #3. That, of course, is the atomic number - the number of protons. The atomic mass will of course depend on the specific isotope. The most common isotope is Lithium-7, that is, atomic mass = 7. Lithium-6 also occurs in nature as a stable isotope.
What is the mass number of As-3?
Arsenic is a non metallic element. Mass number of it is 75.
What has a mass number of seven?
Lithium is an element with an atomic number of 3 and an atomic mass of 7.
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.
What is the atomic mass number of hydrogen -3?
Hydrogen is a non meta element. Atomic mass of it is 2.
What is the mass number for lithium?
Lithium is element #3. That, of course, is the atomic number - the number of protons. The atomic mass will of course depend on the specific isotope. The most common isotope is Lithium-7, that is, atomic mass = 7. Lithium-6 also occurs in nature as a stable isotope.
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.
