All categories

3 years ago

During which changes of state does the motion of the atom decrease

Biology

1 answer:

earnstyle [38]3 years ago

6 0

Options are not provided in the question. The complete question is as following:

During which changes of state does the motion of the atoms decrease?

A. melting and deposition

B. freezing and condensation

C. condensation and evaporation

D. vaporization and sublimation

Answer:

B. freezing and condensation

Explanation:

Matter exist in three form - solid, liquid and gas. The intermolecular force and motion of atom are inversely proportional, which means Greater the intermolecular force of attraction, slower will be the molecular motion.

The intermolecular forces of attraction decrease from solid to gas and solid has the strongest intermolecular forces. Thus, motion of the atom decrease in freezing and condensation.

Freezing changes the state from liquid to solid and condensation changes the state from gas to liquid.

Hence, the correct option is B.

You might be interested in

There are two populations of mice. One is large and lives on the mainland. The other is small and inhabits an island. The two po

miss Akunina [59]

Answer:

The allele frequencies of both populations are likely to be similar.

Explanation:

An allele is a variant form of a given gene. Sometimes different alleles can cause variations in the observable characteristics of the species examined.

In the option given the chance that alleles are similar is very high because both populations exchange migrants very frequently and at a high rate so the genes of both populations are mixed very often.

I hope this answer helps you.

4 0

3 years ago

What traits does the kingdom protists fall under

Anvisha [2.4K]

Answer:What traits does the kingdom protists fall under

Explanation:

All protists are eukaryotic organisms. ...

Most protists are aquatic, others are found in moist and damp environments.

Most are unicellular, however, there are a few multicellular protists such as the giant kelp.

They may be autotrophic or heterotrophic in nature.

8 0

3 years ago

Partical A has very little mass in comparison to partical B. Both Particals are in the same atom. which is the best conclusion a

zhenek [66]

Answer:

D. Particle A orbits the nucleus, and Particle B is located in the nucleus

Explanation:

Here since both particles are of the same atom and particle A is much lighter we can infer that Particle A is electron because electrons are much lighter than protons which are Particle B in this case. Thus, particle A orbits nucleus as an electron does and particle B is in nucleus where protons are.

5 0

3 years ago

Factorize this polynomial function x³-7x+6 Hint:x³-7x+6=0

dolphi86 [110]

Answer:

(x - 1)(x - 2)(x + 3)

Explanation:

f(x)=x3-7x+6 Since (a + b + c + d = 0), then f(1) = 0 --> one factor if (x - 1).

After division -->

f(x)=(x-1)(x2f2+x-6). The trinomial in parentheses can be factored.

Find 2 numbers knowing sum (1) and product (-6). They are -2 and 3.

Therefor, f(x)=(x-1)(x-2)(x+3)

5 0

3 years ago

Which common medication is extremely toxic to cats?

DochEvi [55]

Aspirin/Paracetamol/Ibuprofen are all extremely toxic to cats when an incorrect dose is given. Whilst common medication can be beneficial to some animals when given in the correct dose, it can also be highly dangerous. For example, one normal-strength tablet of paracetamol is highly toxic for a cat, and another just a day later will prove fatal.

7 0

3 years ago