density is mass and volume so do the math and 3 grams
Density = mass / volume
= 69g / 23 ml
= 3 g / ml.
Thus, the density of the sample is 3 grams per ml or 3g/ ml
The density of the rock is calculated to be 3 g/ml using the formula Density = volume mass . Given a mass of 69 g and a volume of 23 ml, this results in a density of 3 g/ml. This means the rock is relatively dense compared to many other materials.
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Jawaban:Soal:2⁵ - 2⁴ = ? (Jawab dalam bentuk pangkat)Cara Penyelesaian: 1. Faktorkan: Kita bisa mengeluarkan faktor persekutuan terkecil, yaitu 2⁴:2⁵ - 2⁴ = 2⁴ (2¹ - 1)2. Sederhanakan dalam Kurung:2¹ - 1 = 2 - 1 = 13. Substitusi Kembali:2⁴ × (1) = 2⁴ Jawaban: 2⁵ - 2⁴ = 2⁴
Jawab:2⁵ = 2 x 2 x 2 x 2 x 2 = 322⁴ = 2 x 2 x 2 x 2 = 16Maka, 2⁵ - 2⁴ = 32 - 16 = 16