Tukang apa yang bisa membangun gedung 7 tingkat dalam waktu 1 hari? CEK

m a ​ = 4.0026 ⋅ 99.9999% + 3.0160 ⋅ 0.0001% = = 4.0025959974 + 0.000003016 = = 4 , 0025990134 [ am u ]
The average atomic mass of helium is 4,0025990134 amu.

Answered by naǫ | 2024-06-10

The average atomic mass of helium, calculated using its isotopes' masses and their abundances, is approximately 4.0026 amu. This value reflects the prevalence of helium-4 compared to helium-3. The calculation method involves multiplying each isotope's mass by its relative abundance and summing the results.
;

Answered by naǫ | 2024-10-22

Jawaban:tukang ajaib, atau ga tukang yang ada di kartun2. semoga membantu dik

Answered by viratiw | 2025-07-15