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
Luden [163]
3 years ago
13

What is the outcome of all chemical changes when two substances are combined?

Chemistry
1 answer:
wel3 years ago
3 0

Answer:

D

Explanation:

Because when you combine chemical substances they create a new substance unlike physical substances .

You might be interested in
WORTH 53 POINTS AND BRAINLIEST!!!
Natali5045456 [20]
The answer would be D carbon dioxide
8 0
2 years ago
Read 2 more answers
What does “like dissolves like” mean?
Tems11 [23]

Answer:

c  solvents dissolve chemicals with the same polarity ( ex. both are polar)

Explanation:

Like dissolves like is one of the central rule that guides the solubility of one substance in another.

  • It fully suggests substance having the same nature as in polarity-wise will dissolve one another.
  • For example, water is a polar liquid, it will dissolve table salt because it i also polar.
  • Water cannot dissolve oil because oil is non-polar.
4 0
3 years ago
What bonds of the reactants are broken in this reaction? What bonds are formed in the product?
Y_Kistochka [10]
<span>Bonds of reactants are broken and create new bonds to form different products and produces exothermic and endothermic reactions.
You are able to see a chemical reaction occur through a few signs
hope this helps

</span>
7 0
2 years ago
Cells get energy from food to sustain the life of the organism.
Sati [7]
The answer is B hope this helped
4 0
3 years ago
Read 2 more answers
If a sample containing 2.00 mL of nitroglycerin (density=1.592g/mL) is detonated, how many total moles of gas are produced?
fgiga [73]

The overall balanced chemical reaction for this is:

Detonation of Nirtoglycerin <span>
4 C3H5N3O9 --> 12 CO2 + 6 N2 + O2 + 10 H2O </span>

 

Therefore:

2.00 mL x 1.592 g/mL = 3.184 g <span>
3.184 g / 227.1 /mol = 0.0140 mol nitroglycerin 
4 moles --> 12 + 6 + 1 + 10 = 29 moles of gas 
<span>0.0140 mol x (29/4) = 0.1017 moles of gases or (0.102 mol) </span></span>

6 0
3 years ago
Other questions:
  • PLEASE HELP ME I BEG YOU
    12·2 answers
  • Facial dimples in man are dominatant over no dimples. Show
    7·1 answer
  • When a substance is oxidized it is called a(n): select one:
    7·1 answer
  • In which layer of earth do most earthauakes occur
    6·1 answer
  • the mass of sample X is 20.0g. it was placed in a graduated cylinder and the water level rose from A to B. what is the density o
    9·1 answer
  • How to turn any drink into a gummy
    8·1 answer
  • Can u answer this?<br> Mass: 126 g<br> Volume: 15 cm to the third power<br> Density:?
    12·1 answer
  • Can someone do this for me i wasent there when we learned it
    9·1 answer
  • Help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    7·2 answers
  • A student makes an aqueous solution of sodium hydroxide. Which statement correctly identifies the two ions present in the solute
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!