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
timofeeve [1]
3 years ago
5

In order for a substance to change from a liquid to a gas,

Chemistry
1 answer:
Tomtit [17]3 years ago
7 0
Heat must be added in order for a substance to change from a liquid to a gas. This is call vaporization.
You might be interested in
Which type of molecule is used by organisms to store and transmit genetic information?
Andre45 [30]
It’s RNA and DNA that stores and transmits genetic information
8 0
3 years ago
Read 2 more answers
Explain what keeps the electrons confined in the space surrounding the nucleus
vitfil [10]

Answer:

Electrons are trapped inside the atom because of the attraction forces with positively charged protons that are found in the nucleus.

8 0
2 years ago
For the following problems, identify the substance as either an element, a compound, or a mixture. Write E for Element, C for co
andre [41]

Answer:

Explanation:

34. E

35. M

36. C

37. M

38. E

39. C

3 0
3 years ago
Can some one please help
Scilla [17]

Answer:

Chadwick-he discovered the neutron. He discovered this by demonstrating a neutral particle with a mass the same as a proton through a reaction between gramma Ray's and a wax sample.

Rutherford-he discovered the concept of radioactive half-life, the radioactive element radon, and named alpha and beta radiation.

j.j.Thompson discovered that atoms where made up of smaller components. This had major effects for the field of physics.

:)

8 0
3 years ago
Read 2 more answers
What is the study of blood cells
LiRa [457]

Answer:

Hematology is the study of blood

Explanation:

The cellular component consists of three major cell types, all of which arise from hematopoietic stem cells located primarily in the bone marrow: red blood cells (RBCs), white blood cells (WBCs), and platelets.

6 0
3 years ago
Other questions:
  • Calculate the pH at the equivalence point for the titration of 0.110 M methylamine (CH3NH2) with 0.110 M HCl. The Kb of methylam
    8·1 answer
  • Which best describes thermal energy? It is the difference between internal energies of two or more substances. It is the sum of
    9·1 answer
  • Select the phrase that completes each statement. • Honey is . • Grape juice is • Sand on the beach is . • A mixture of carbon di
    8·1 answer
  • The specific heat of aluminum is 0.897j/(g•°C). If a 22.6 g sample of aluminum is heated from 25°C to 250°C, then how much heat
    9·1 answer
  • Give two possible sets of four quantum numbers for the electron in hydrogen when it is in its lowest energy state.
    10·1 answer
  • Near the ceiling of a room air is warmer. The warm air rises because of
    15·2 answers
  • According to the Kinetic Molecular Theory, the absolute temperature of a gas is directly related to average molecular kinetic
    8·2 answers
  • A piece of silver (Ag) metal weighing 194.3 g is placed in a graduated cylinder containing 242.0 mL of water. The volume of wate
    15·2 answers
  • A student dissolves 4 g of salt into 10 g of water. The total weight of the solution is 14 g. The student then heats the solutio
    9·1 answer
  • Scientists observe that iron compounds are able to bind to nutrients in waterways experiencing eutrophication. Which change will
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!