0
The Atomic Mass of Earth is not a standard measurement, as Earth is composed of various elements with different atomic masses. However, if you consider the average atomic mass of the elements that make up Earth, it can be estimated around 29 atomic mass units (amu), primarily due to the abundance of oxygen, silicon, and iron. This is a conceptual average rather than a precise figure, as the actual mass of Earth is approximately 5.97 × 10^24 kilograms.
What else can I help you with?
What element in the following groups has the lowest atomic mass alkali metal alkaline earth metal halogen noble gas?
Among the groups mentioned, lithium (Li) is the alkali metal with the lowest atomic mass, at approximately 6.94 u. In the alkaline earth metals, beryllium (Be) has the lowest atomic mass at about 9.01 u. For halogens, fluorine (F) is the lightest, with an atomic mass of around 19.00 u, and in the noble gases, helium (He) has the lowest atomic mass, approximately 4.00 u. Thus, helium has the lowest atomic mass overall among these groups.
Mass number of Ca?
Calcium: ~Atomic weight: 40.078 ~Atomic #: 20 ~Density: 1.55 ~Alkali Earth Metal
The mass of an atom usually expressed in atomic mass units is its?
Atomic mass
How many atom in earth if the earth has a mass of 5.981024 kilogram the average of mass of the atoms that make up earth is 40 atomic units 1 atomic unit equals 1.660540210-27kilogram?
If the Earth has a mass of 5.98 X 1024 (which seems likely to be what the questioner meant, since the Earth clearly has a mass of much more than 6 kilograms), the average mass of the atomic units that make up the Earth is 40 amu, and 1 amu = 1.6605402 X 10-27 kg (which seems likely to be what the questioner meant, since the number as given is a negative number and therefore can not be correct for a mass), the answer is: 5.98 X 1024/[(40)(1.6605... X 10-27)] = 1.435 X 1052 atoms.
What is the atomic mass of silver?
The atomic mass (or weight) of silver is 107.8682 amu (atomic mass units)
What is Jupiter's atomic weight?
Atoms (not planets) have "atomic weight", usually called "atomic mass" now. Perhaps you mean : What is Jupiter's mass? Jupiter's mass is about 318 times the mass of our Earth.
What is the earths atomic mass?
Since the Earth is not a single atom, nor a collection of similar atoms, it does not have an atomic mass. Atomic mass is a measure of how much matter is contained by a specific atom.
Is magnesium an Atomic mass halogen?
No, it's an alkaline earth metal.
What is the mass of iron near the surface of the earth?
The atomic mass of iron is 55.845amu, and is constant in all environments.
What is lanthanum atomic mass?
Im not sure about the atomic mass bit but Lanthanum is a silvery white, malleable, ductile, and soft rare-earth metal xx
What element in the following groups has the lowest atomic mass alkali metal alkaline earth metal halogen noble gas?
Among the groups mentioned, lithium (Li) is the alkali metal with the lowest atomic mass, at approximately 6.94 u. In the alkaline earth metals, beryllium (Be) has the lowest atomic mass at about 9.01 u. For halogens, fluorine (F) is the lightest, with an atomic mass of around 19.00 u, and in the noble gases, helium (He) has the lowest atomic mass, approximately 4.00 u. Thus, helium has the lowest atomic mass overall among these groups.
Mass number of Ca?
Calcium: ~Atomic weight: 40.078 ~Atomic #: 20 ~Density: 1.55 ~Alkali Earth Metal
What is bigger the atomic mass or atomic number?
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
The mass of an atom usually expressed in atomic mass units is its?
Atomic mass
What is the atomic mass of silver?
The atomic mass (or weight) of silver is 107.8682 amu (atomic mass units)
What is the atomic mass of aluminum?
The atomic mass number of aluminum is 27. The atomic mass of aluminum is 26.98115386
