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
Usimov [2.4K]
4 years ago
10

What is meant by Critical temperatue?

Chemistry
1 answer:
yuradex [85]4 years ago
4 0

Answer:

The critical temperature of a substance is the temperature at and above which vapour of the substance cannot be liquefied, no matter how much pressure is applied.

You might be interested in
PLEASE HELP!!!! I am so lost
Cloud [144]

Answer:

The correct answer is B. 59.8

6 0
4 years ago
Exactly 5.00 L of air at -23oC is warmed to 27o What is the new volume in liters if the pressure remains constant?
Margarita [4]

Answer:

•⊙¤□

♡⊙♡}□☆●☆|}£♤◇♤♡♡■♡

♡♤♡♤♡♤♡♤♡♤♤□¿♡■○€€□●£》○£6£\5~£6|~

3 0
3 years ago
What happens when two positively charged objects move closer to each other?
Katena32 [7]

Answer: Objects with like charge repel each other.

6 0
3 years ago
Read 2 more answers
What evidence is Earth's Geological timescale mostley based from?
SCORPION-xisa [38]

Answer:

B. Geological Events and Lifeforms

Explanation:

The Earth's Geological time scale is mostly based on Geological Events and Lifeforms.

The Geological time scale provides a division of events on the earth into several time frames.

Each of the time units are based on events through the Earth's history and evolution of life.

The events are often recorded in rock strata and also as fossils which are the preserved remains of organisms.

3 0
3 years ago
Which element is used to reduce metal oxides and make pure metals?
Setler [38]

Can vary. Carbon is used quite commonly, and extracts metal oxides, works with zinc, iron, tin, lead and copper.

5 0
3 years ago
Other questions:
  • explain what happens when anhydrous calcium chloride are exposed to the atmosphere for about two days​
    14·1 answer
  • Why do polar molecules have a greater tendency to remain a liquid or a solid at room temperature?
    7·1 answer
  • For the reaction ? Fe+? H2o ⇀↽? Fe3o4+? H2 , a maximum of how many grams of fe3o4 could be formed from 354 g of fe and 839 g of
    11·2 answers
  • How many atoms are in 9.35 moles of lithium?
    7·1 answer
  • A change in position of an object is its
    8·1 answer
  • Identify the oxidizing agent and the reducing agent in the following reactions: (i) 8NH3( g) + 6NO2( g) => 7N2( g) + 12H2O( l
    15·1 answer
  • Two solids are mixed in a flask and stirred. After a few minutes, the flask becomes cold.
    12·2 answers
  • Suppose a current of flows through a copper wire for seconds. Calculate how many moles of electrons travel through the wire. Be
    15·1 answer
  • What internal physical structure protects the organs and supports the body of the animal? Fur Feathers Skeleton Skin
    7·2 answers
  • Which of the following reasons is why spent fuel rods are stored in a pool of water?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!