Examples: 4120Ca, Ca-41, calcium-41; only the first is a scientific notation.
The answer is 9.039 lbs (approx.). Kilogram is the SI unit of mass and pound is an imperial unit of mass. To convert from kg to pound, multiply the kg unit by 2.20462.4.1 kilograms = 9.04 pounds (approx)
The answer is 9.039 lbs (approx.). Kilogram is the SI unit of mass and pound is an imperial unit of mass. To convert from kg to pound, multiply the kg unit by 2.20462.
A-N=Z Mass number - Number of neutrons= Atomic number mass number = 80, number of neutrons = 41; 80-41=39 Atomic number for the element with mass number 80 and 41 neutrons; is 39.
In a neutral atom of calcium-41 (⁴¹Ca), the atomic number of calcium is 20, which means it has 20 protons and 20 electrons. The mass number is 41, which represents the total number of protons and neutrons. To find the number of neutrons, subtract the number of protons from the mass number: 41 - 20 = 21 neutrons. Thus, ⁴¹Ca has 20 protons, 21 neutrons, and 20 electrons.
Calcium is a metal element. Atomic mass of it is 40.
The nuclide symbol for calcium-41 is ^41Ca. This notation indicates the element (Ca for calcium) and the mass number (41) of the isotope.
There are 20 neutrons in calcium-41, which is determined by subtracting the atomic number (20, representing number of protons) from the mass number (41, representing total number of protons and neutrons).
A neutral atom of calcium with a mass number of 41 would have 20 protons since calcium has an atomic number of 20. To find the number of neutrons, you subtract the atomic number from the mass number, so there would be 21 neutrons in this atom.
Examples: 4120Ca, Ca-41, calcium-41; only the first is a scientific notation.
The answer is 9.039 lbs (approx.). Kilogram is the SI unit of mass and pound is an imperial unit of mass. To convert from kg to pound, multiply the kg unit by 2.20462.4.1 kilograms = 9.04 pounds (approx)
The answer is 9.039 lbs (approx.). Kilogram is the SI unit of mass and pound is an imperial unit of mass. To convert from kg to pound, multiply the kg unit by 2.20462.
Calcium is a metal element. Atomic mass of it is 40.
the atomic mass for calcium is 40.078 sr
A-N=Z Mass number - Number of neutrons= Atomic number mass number = 80, number of neutrons = 41; 80-41=39 Atomic number for the element with mass number 80 and 41 neutrons; is 39.
Mass percent = Mass of part / Total Mass * 100% Atomic mass of calcium = 40 Molecular mass of calcium bicarbonate = 162 40 / 162 *100 = 24.7% Calcium by weight in a Calcium Bicarbonate Molecule.
The atomic weight of calcium is 40,078 +/- 0,004 (IUPAC, 2005).