I
Learning Task No. 1: Study the
given sample materials. Identify the
type of mixtures for each sample.
1. coffee and cream dissolved in water
2. milk solution
3. mixed toys in the room
4. paper clips and pins
5. soy sauce
6. halo-halo
7. gravel and sand
8. buco salad
9. juice drinks
10. iodized salt and pepper
Answers & Comments
Answer:
1.A homogeneous mixture has components which are evenly distributed throughout the substance. A heterogenous mixture has components that are not. If the coffee is thoroughly stirred then it will be a homogeneous mixture because the cream and sugar will be evenly distributed throughout the coffee.
2.Milk is a colloid solution. Homogeneous mixture and a heterogeneous mixture are first and foremost both mixtures. That means no chemical bonding has occurred between the substances within the mixtures. They can be separated through physical means if necessary.
3.Mixing together two solids, without melting them together, typically results in a heterogeneous mixture. Examples include sand and sugar, salt and gravel, a basket of produce, and a toy box filled with toys. Mixtures in two or more phases are heterogeneous mixtures.
4.heterogenious cause it is not uniform
5.Traditional. Traditional soy sauces are made by mixing soybeans and grain with mold cultures such as Aspergillus oryzae and other related microorganisms and yeasts (the resulting mixture is called "koji" in Japan; the term "koji" is used both for the mixture of soybeans, wheat, and mold as well as for the mold itself).
6.A heterogeneous mixture varies in its composition. Examples: sand and gravel, halo-halo and fruit salad. Pure substance is another classification of matter which has only one kind of particle.
7.When substances do not mix thoroughly and evenly (like sand and gravel), the mixture is said to be heterogeneous. A heterogeneous mixture consists of visibly different substances.
8.Heterogeneous mixture
9. Heterogeneous mixture it can produce energy
10.This is because when salt is mixed with pepper, they are not mixed uniformly. You'll be able to see white specks of salt and black specks of pepper, making them a heterogeneous mixture
(Hope it helps!)
Explanation: