Homogeneous Mixtures

Homogeneous mixture is one of its classifications. Which is the following is a homogeneous mixture?

• oil and water

• mixed nuts

• pebbles

• seawater

Mixtures are physical combinations of pure substances that have definite or constant composition. Which of the following mixtures appears to have only one phase?

• halo halo

• putong pulo

• suman

• waknatoy (menudo with pickles)

Student A tried to mix a tablespoonful of sugar in a glass of hot water. While Student B mixed the sugar with a glass of tap water. They tried to do this at the same time. What do you think will they observe on the two mixtures?

• The sugar dissolved faster in tap water.

• The sugar floated at the top of each solvent.

• The sugar dissolved faster in the glass of hot water.

• The sugar was not dissolved completely in the two set-ups they made.

Tags

NGSS.MS-PS1-4

Your mother prepared two glasses of juice powder and water, but she was not able to mix well the mixture in the other glass. Which of the following factors affecting the rate of dissolution made the other one sweeter compared to the other glass?

• amount of solvent

• size of particles

• stirring

• temperature

What is the definition of a homogeneous mixture?

• A mixture where the components separate into distinct layers according to density.

• A mixture where the components are distributed unevenly and the composition varies throughout.

• A mixture where the components are distributed uniformly and the composition is the same throughout.

• A mixture where the components are distributed randomly and the composition changes at different points.

It is a mixture wherein it has a single phase or uniform substances.

• A. homogenous mixture

• B. heterogenous mixture

• C. solute

• D. solvent

COFFEE IS

• GAS

• ELEMENT

• HOMOGENEOUS MIXTURE

• HETEREGENEOUS MIXTURE

TOMATO KETCHUP IS

• HETEROGENEOUS MIXTURE

• ELEMENT

• MOLECULE

• HOMOGENEOUS MIXTURE

Tags

NGSS.MS-PS1-2

MILK IS

• MOLECULE

• HETEROGENEOUS MIXTURE

• SOLID

• HOMOGENEOUS MIXTURE

Which of the following is a characteristic of a homogeneous mixture?

• Components are easily distinguishable

• Components are uniformly distributed

• Components can be separated by filtration

• Components form distinct layers