1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
artcher [175]
3 years ago
10

Can anyone help me fill out this "phase change" diagram? Thanks and God bless! :)

Chemistry
1 answer:
Lelechka [254]3 years ago
6 0

Answer:

The answer to your question is below

Explanation:

7.- Sublimation is when a solid turns into a gas without becoming a liquid.

8.- Solidification or freezing is when the temperature of a liquid diminishes

                           and it turns into a solid.

9.- Melting is the process when a solid change into a liquid because of the

                  temperature increases.

10.- Condensation is the change in the state of matter from gas phase to a liquid phase.

11.- Evaporation is the process when a liquid turns into a gas.

You might be interested in
Nitrogen ​gas is more abundant in our atmosphere than oxygen! However, nitrogen needs to be converted into different forms to be
Pavlova-9 [17]

Explanation:

(A)role of nittogen fixing bacteria

=Nitrogen-fixing bacteria, microorganisms capable of transforming atmospheric nitrogen into fixed nitrogen (inorganic compounds usable by plants). More than 90 percent of all nitrogen fixation is effected by these organisms, which thus play an important role in the nitrogen cycle.

B)role of nitrifying bacteria

=Nitrifying bacteria convert the most reduced form of soil nitrogen, ammonia, into its most oxidized form, nitrate. In itself, this is important for soil ecosystem function, in controlling losses of soil nitrogen through leaching and denitrification of nitrate.

C)role of denitrifying bacteria

=Denitrifying bacteria converts nitrates back to nitrogen gas.

4 0
3 years ago
How many kilograms of oseltamivir would be needed to treat all the people in a city with a population of 400000 people if each p
enyata [817]

Answer:

300 kg

Explanation:

The give parameters obtained from a similar question are;

The mass of oseltamivir per capsule = 75 mg

The mass of oseltamivir required, <em>M</em>, is given as follows;

M = The mass of oseltamivir per capsule × The mass taken per person per day × 5 days × The number of people in the city

M = 0.75 mg/capsule × 2 capsule/(day·person) × 5 days × 400,000 people

M = 300,000,000 mg = 300 kg

6 0
2 years ago
On Earth an object weighs 50 N. On Planet X, the object weighs 500 N. What conclusion can be drawn from these observations? A. P
inysia [295]
The gravitation field strength of Planet X is 10 times that of Earth's, as the object weight has increased 10 times. This is only possible if the planet is more massive or more dense (smaller diameter).

Therefore, the answer is C.
7 0
3 years ago
What is the ozone hole and how does it affect humans?
denis-greek [22]

Answer:

Ozone layer depletion causes increased UV radiation levels at the Earth's surface, which is damaging to human health. Negative effects include increases in certain types of skin cancers, eye cataracts and immune deficiency disorders.

6 0
2 years ago
Read 2 more answers
Carbon dioxide and water react to form bicarbonate ion and hydronium ion. Hyperventilation (rapid breathing) causes more carbon
Pani-rosa [81]

Answer:When a person hyperventilates they exhale more carbon dioxide than normal. As a result the carbon dioxide concentration in the blood is reduced and the bicarbonate/carbonic acid equilibrium shifts to the left. The corresponding drop in H3O+ concentration causes an increase in pH.

Explanation:

5 0
3 years ago
Other questions:
  • The symbol for the hydroxide ion is _____. H + H 3 O - H(OH) OH -
    5·2 answers
  • In the following reaction, what coefficient will be written before the oxygen molecule (O2) to balance the chemical equation? (1
    11·2 answers
  • Which substance is an electrolyte <br> 1) CCl4 <br> 2)SiO2<br> 3)C6H12O6<br> 4) H2SO4
    13·1 answer
  • PLEASE HELP MEEE!!! A group of students performed an experiment in which they dropped a cube of metal into a graduated cylinder
    11·1 answer
  • what is the difference between the number of electrons in an atom of selenium and the number of electrons in an atom of aluminum
    11·1 answer
  • Brainliest.....If you give me a random answer you will be reported.... Also you will lose any chance to obtain a brainlest from
    14·1 answer
  • But in your own words
    5·1 answer
  • 7. A bicycle rider is traveling up a hill. When the rider reaches the top of the hill, she
    5·1 answer
  • If 0.400 moles CO and 0.400 moles O2 completely react how many grams of CO2 are produces?
    5·1 answer
  • How many moles of water can be made when 48 moles of HNO3 are consumed?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!