The Density of Brass Is 8 $\times$ 10³ Kg/m³

question 50

Multiple Choice

The density of brass is 8 $\times$ 10³ kg/m³. The volume occupied by 320 g of brass is

• A) 0.038 cm³.
• B) 3.2 cm³.
• C) 38 cm³.
• D) 380 cm³.

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Definitions:

Genomic Imprinting

A genetic phenomenon by which certain genes are expressed in a parent-of-origin-specific manner, meaning some genes are only active when inherited from either the mother or the father.

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An organ that develops in female mammals during pregnancy, providing oxygen and nutrients to the fetus while removing waste products.

Nutrients Diversion

The process where nutrients are redirected from one part of an organism to another, often to support growth, reproduction, or survival under stress.

Deleterious Effects

Harmful or damaging impacts, often used in the context of effects on health, environment, or genetic traits.