Hat is the average mass of a manganese atom, given in amu and in kg? please do a unit conver- sion to calculate the mass in kg from the mass in amu

Answers

Answer 1

The average mass of a manganese atom is 54.94 amu or  9.12 x 10⁻²⁶ kg.

One unified atomic mass unit is approximately the mass of one nucleon (proton or neutron).

The unified atomic mass unit (amu) is a standard unit of atom mass.

One unified atomic mass unit is approximately the mass of the one nucleon (1.66·10⁻²⁷ kg)

Ar(Mn) = 54.94 amu; a relative atomic mass of manganese atom

m(Mn) = Ar(Mn) x 1.66·10⁻²⁷ kg

m(Mn) = 54.94 x 1.66·10⁻²⁷ kg

m(Mn) = 91.2 x 1.66·10⁻²⁷ kg

m(Mn) = 9.12 x 10⁻²⁶ kg; the average mass of a manganese atom

More about atomic mass of an atom: brainly.com/question/12309362

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Related Questions

What type of reaction occurs when two hydrogen atoms collide at high speed, combining together into a helium atom?
Alpha decay
Beta decay
Fission
Fusion

Answers

Answer:

Fusion.

Explanation: fusion is a nuclear reaction in which smaller atoms fuse together to form heavier elements. This describes the fusion of hydrogen into helium.

Fusion occurs when two atoms slam together to form a heavier atom, like when two hydrogen atoms fuse to form one helium atom. This is the same process that powers the sun and creates huge amounts of energy—several times greater than fission.
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