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
sammy [17]
3 years ago
12

1 The process of a solid turning into a liquid is called

Chemistry
2 answers:
katrin [286]3 years ago
7 0

Answer:

Melting

Explanation:

Once heat is added it will turn to a liquid

Alekssandra [29.7K]3 years ago
4 0

Melting is the process of turning solid to liquid.

You might be interested in
When 120 g of carbon reacts completely with 320 g of oxygen the mass of carbon dioxide formed will be?
olga2289 [7]
440 cause mass cant be created or destroyed
6 0
3 years ago
Private land is generally used for _______. a. homes b. businesses c. factories d. all of the above Please select the best answe
alekssr [168]

HM, I think the answer would be D. This is just a guess, so please use it if ou want to answer D it's ok :D

5 0
3 years ago
Read 2 more answers
For which of the following molecular formulas is the formula shown in parentheses the correct empirical formula? (a) C12H22O11 (
Elodia [21]

Answer:

C₁₂H₂₂O₁₁ (C₁₂H₂₂O₁₁ ).

Explanation:

The empirical formula is obtained when we divide the molecular formula with a whole number giving the simplest ratio of all the elements (in whole number).

a) C₁₂H₂₂O₁₁ :

There is no number with which we can divide the ratio further to get a simpler formula hence the molecular formula of the given compound is the empirical formula of the compound. Hence it is correct.

(C₁₂H₂₂O₁₁),

(b) C₈H₁₂O₄

The empirical formula can be obtained by dividing the formula with "4"

The empirical formula would be

(C₂H₃O)

(c) H₂O₂

The empirical formula would be (H₁O₁)

8 0
3 years ago
The reaction of a metal with oxygen to form rust is called
azamat

The reaction of a metal with oxygen to form rust is called as redox reaction.

Explanation:

The process during which the surface of metal reacts with the oxygen ions present in air, it has tendency to get oxidized that is formation of an oxide layer on the surface of the metal. Generally, it occurs when metals like iron comes in contact with moisture or water. So the oxygen in moisture reacts with iron giving its electron and getting oxidized and reducing the surface of metal by forming metal oxide. So the complete process of formation of rust is termed as redox reaction. As here both oxidation and reduction is taking place.

3 0
3 years ago
If you have 3.01 E24 molecules of CO, how many moles of CO do you have?
MA_775_DIABLO [31]

Answer: 5moles

Explanation:

1mole of a substance contains 6.02x10^23 molecules.

Then, 1mole of CO also contains 6.02x10^23 molecules.

If 1 mole of CO2 contains 6.02x10^23 molecules, it means Xmol of CO contains 3.01 E24 ie 3.01x10^24 molecules

Xmol of CO = 3.01x10^24 / 6.02x10^23

Xmol = 5moles

5 0
3 years ago
Other questions:
  • Which is an example of pure chemistry? a. shape of a soybean plant b. chemicals containing carbon c. finding an antidote
    15·1 answer
  • Which of these period three elements from the periodic table would you predict to be the MOST metallic?
    14·2 answers
  • Which is the least dense?
    9·1 answer
  • How are sedimentary rocks made?
    6·1 answer
  • When carbon is oxidized in a small amount of oxygen, the principle product formed is carbon monoxide (co). when the oxidation oc
    13·1 answer
  • A sample of 1.000 g of a compound containing carbon and hydrogen reacts with oxygen at elevated temperature to yield 0.692 g H₂O
    14·1 answer
  • Objects that can bew seen only under magnification
    15·1 answer
  • In a simple model of a neutral magnesium atom with the elements most common mass number. What must happen to an atom of magnesiu
    6·1 answer
  • Consider this equilibrium:
    12·1 answer
  • How does the ph value of potassium hydroxide solution compare with that of aqueous ammonia<br>​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!