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
Ipatiy [6.2K]
3 years ago
13

What does chemical reaction mean?

Chemistry
1 answer:
QveST [7]3 years ago
8 0

Answer:

definition of chemical reaction:

Explanation:

a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction.

plzz mark brainliast

You might be interested in
Research how different fossil fuels compare in terms of the amount of carbon dioxide released per kWh of energy. How much carbon
pshichka [43]

Answer:

About 19.64 pounds of carbon dioxide are produced from burning a gallon of gasoline. On the other hand, 22.38 pounds of carbon dioxide are produced from burning a gallon of diesel. So, different fossil fuels will give different amounts of carbon dioxide to be released.

Explanation:

5 0
3 years ago
HELP ME OMG WHY IS NOBODY HELPING ME SJCNEOVKRM
Sholpan [36]

I believe it would be CS and GE (option 3). i hope i helped ya out.

3 0
4 years ago
Number of protons for oxygen 16
DanielleElmas [232]
8 protons in oxygen bc it has an atomic number of 8
5 0
3 years ago
Pick 1 answer, please help!
olga nikolaevna [1]

Answer:

B

Explanation:

6 0
3 years ago
Read 2 more answers
If a solution containing
tankabanditka [31]

Answer:

Hg(NO₃)₂(aq) + Na₂SO₄(aq)   →   2NaNO₃(aq) + HgSO₄(s)

Moles of Hg(NO₃)₂ = 55.42 / 324.7 ==> 0.1707 moles

Moles of Na₂SO₄ = 16.642 / 142.04 ==> 0.1172 moles

Limiting reagent is Na₂SO₄ as it controls product formation

Moles of HgSO₄ formed = 0.1172 moles

                                        = 0.1172 x 296.65

                                        = 34.757g

Explanation:

6 0
3 years ago
Other questions:
  • What type of isomerism is shown by alkanes
    5·1 answer
  • Academic Vocabulary
    6·1 answer
  • What is the mass of 2.30 ×1022 molecules of NaOH (Molar mass = 40.0 g/mol)?
    14·1 answer
  • Why does my dogs poop look green?
    15·1 answer
  • A sample is in the second half-life. What percent of the sample is stable at this point?
    12·1 answer
  • With a well labeled diagram explain the stages of meiosis and mitosis​
    14·1 answer
  • How many mols in 22.45g of water?
    15·2 answers
  • Which disease is caused by a living pathogen? a. common colds b. smallpox c. cholera d. influenza
    11·1 answer
  • In this experiment the crest of one wave combined with the crest of the second wave to produce _______________.
    8·2 answers
  • Which of the following are classified as an electron group? A.Charged atoms. B.Lone pairs of electrons. C.Ions. D.Bonded pairs o
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!