SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
a mixture in which substances are not evenly mixed
A
heterogeneous mixture
B
physical change
C
homogeneous mixture
D
chemical change
Explanation: 

Detailed explanation-1: -A heterogeneous mixture is a mixture where throughout the solution the composition is not uniform. By definition, a single-phase consists of a pure substance or a homogeneous mixture . There are two or more phases of a heterogeneous mixture.

Detailed explanation-2: -On the other hand, a heterogeneous mixture is a type of mixture in which the makeup is not the same throughout. Heterogeneous mixtures are not mixed evenly, so they do not appear uniform.

Detailed explanation-3: -A mixture, such as trail mix, in which the substances are not evenly mixed is a(n) heterogeneous mixture. 3. A mixture in which two or more substances are evenly mixed, but not bonded together is a(n) homogeneous mixture, also called a(n) solution.

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