Math Problem Statement

hitunglah massa rata-rata isotop 37% ¹⁹¹ lr dan 63% ¹⁹³ lr

Solution

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Math Problem Analysis

Mathematical Concepts

Weighted Average
Isotope Mass Calculation

Formulas

Massa rata-rata = (% isotop pertama × massa isotop pertama) + (% isotop kedua × massa isotop kedua)

Theorems

Weighted Average Formula

Suitable Grade Level

Grades 10-12