A measure of the number of particles of a substance in a given volume would be concentration. In chemistry, concentration is the abundance of a constituent divided by the total volume of a mixture. There are a number of ways expressing it such as molarity, molality, normality, ppm, percentage and the like.

7 0

3 years ago

Please Help.. Brainliest!!

mojhsa [17]

.Answer:

1. s-waves

2. s-waves

3. p-waves

4. p-waves

5.surface waves

Explanation:

A P-wave is one of the two main types of elastic body waves, called seismic waves in seismology. P-waves travel faster than other seismic waves and hence are the first signal from an earthquake to arrive at any affected location or at a seismograph. P-waves may be transmitted through gases, liquids, or solids.
a surface wave is a mechanical wave that propagates along the interface between differing media. A common example is gravity waves along the surface of liquids, such as ocean waves. Gravity waves can also occur within liquids, at the interface between two fluids with different densities
S-waves, secondary waves, or shear waves (sometimes called an elastic S-wave) are a type of elastic wave and are one of the two main types of elastic body waves, so named because they move through the body of an object, unlike surface waves.

Hope it helps answer the question!

8 0

3 years ago

Select the characteristic that is exhibited by viruses to test your understanding of a third type of microorganism.

EastWind [94]

"Parasitic particles" is the one characteristic among the following choices given in the question that is exhibited by viruses to test your understanding of a third type of microorganism. The correct option among all the options that are given in the question is the fourth option or the penultimate option. I hope it helps you.

3 0

4 years ago

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