A solution is a homogenous
mixture of substances with very small particles. It means that it has same
properties throughout the mixture. Example of solution is a mixture of sugar
and water in a glass, where sugar is approximately 5% sugar in 95% water. This ratio
of mixing is carried out all over the glass. When light is passed through a
solution, it will not obstruct the light because they have small particles,
instead light will pass the container.
<span>On the other hand, a colloid is
a heterogeneous mixture that contain medium-sized particles. When colloid mixture is shined by light, the
light does not passed through a colloid and the light is scattered. A good
example is milk and Jell-O. </span>
Nevertheless, a suspension is
also a heterogeneous mixture that have large particles. When left standing,
particles settle into layers within the container. This is a result of having large
particles; the gravity pulls them out of the solution. A muddy water describes
the characteristic of suspension for the dirt would settle to the bottom of the
container.
Therefore, <span>colloids and suspensions are special types of heterogeneous
mixtures. In order to be a solution, a mixture must have very small particles
evenly distributed, so that the mixture has the same properties throughout. Meanwhile,
colloids and suspensions have particles that are too big to be considered a
solution.</span>
The correct answer is protein.
Protein is not a monomer because it can be divided into small units which are referred to as amino acids.
Monomer is termed as a molecule which undergoes polymerization. Monomers can be classified to different ways. For example, glycine versus caprolactam are examples of classification of natural versus synthetic monomers.
Homopolymer is being got from polymerization kind of monomer.
It’s substrate is the answer to your question
It is the atomic number by which the periodic table of elements is arranged. (C, <span>according to atomic number).</span>
Answer:
The correct answer is 2) It refers more to attitudes that change than to behaviors.
Explanation:
The theory of change model aims to change people's behavior. According to this model, the change is achieved through the follow-up of a series of steps. Besides, the person must have the motivation to alter their behavior.
This model has been used in many intervention programs, such as drug addiction interventions, among others.
Nevertheless, it can be observed that behavioral changes can be fluctuating since these depend on the attitude and self-control of the person, which generates one of the criticisms for this model.
<em>I hope this information can help you.</em>