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What do you call the several different forms of an element having different atomic mass and number of neutrons?
We call these different "flavors" of an element the isotopes of that element.
What is the charge to mass or atomic no to atomic mass ratio for a element to call it aradio active element?
An An element is considered radioactive if it is so large and unstable that it releases electromagnetic waves and/or neutrons and deteriorates into elements with smaller atomic numbers.
What determines an element's mass?
the mass of protons + the mass of neutrons = mass of the element
What do you call an atom of the same element that has a different numder of neutrons?
Isotopes of elements have different atomic mass'.
What is the mass percent composition of an element in a molecule?
Percentage composition= (mass of the element/mass of the molecule)*100 The fraction of the molecule's mass that comes from the element's mass
The molar mass of an element is equal to?
The element's average atomic mass.
How to find the mass of an element in a chemical compound?
To find the mass of an element in a chemical compound, you can use the atomic mass of the element from the periodic table and the number of atoms of that element in the compound. Multiply the atomic mass by the number of atoms, and you will get the mass of that element in the compound.
What element has a mass number of 85?
Rubidium is a metal element. Mass number of it is 85.
What is this element atomic mass?
mass of protons + mass of neutrons present in the element (as the mass of electrons is practically negligible)
How to find the mass of an element in a compound?
To find the mass of an element in a compound, you can use the formula: mass of element (mass of compound) x (percent composition of element in compound). This formula helps you calculate the mass of a specific element within a compound based on its percentage composition.
What is the mass of this element?
Gold is a meta element. Atomic Mass of it is 197.
How is molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
