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
alukav5142 [94]
3 years ago
13

Define chemical change and give an example

Chemistry
2 answers:
aleksandrvk [35]3 years ago
7 0
Chemical changes are the chemical properties associated with a specific matter. 

Examples include toxicity, reactivity, stability, flammability, etc. 
Brilliant_brown [7]3 years ago
4 0
Definition-A formation of new chemical substances.
Example- Sugar undergoes a chemical change when it is cooked to make caramel. :3

Hope I helped! Sorry if it's bad.
You might be interested in
Larger charges or shorter distances result in greater electric<br> force.<br> TRUE<br> FALSE
Nimfa-mama [501]

Answer:

The strength of electric force depends on the amount of electric charge on the particles and the distance between them. Larger charges or shorter distances result in greater force.

Explanation:

5 0
3 years ago
Imagine a rock comprised entirely of an unstable isotope. After three half-lives, how much of the parent isotope remains
uysha [10]

Answer:  After three half-lives 1/8 (12.5%) of the original sample remains

7 0
2 years ago
Convert 1.7 Kg to cg
Kipish [7]
To answer this lets first see how much 1 kg is equal to in cg.

1 kg = 100000 cg 

Now lets multiply:-

100000 × 1.7 =  <span>170000
</span>
So, 1.7 kg = <span>170000 cg
</span>
Hope I helped ya!!!

4 0
4 years ago
Read 2 more answers
Pls help! I don’t have time I have an exam really soon
sergiy2304 [10]
1.) Machines, which separate by shape, remove barley, oats and small seeds. Gravity separation removes stones and, throughout the cleaning process, air currents lift off dust and chaff.




2.)Semolina flour differs from white flour in the way it's processed and the type of wheat that's used. Semolina is made with grooved steel rollers. The rollers crack the starch of wheat kernels into coarse pieces which is then ground into flour. The starch itself is the semolina.
3.) Whole Wheat flour or Whole grain flour is milled from the complete seed and nothing is removed. This adds not only fiber but all the minerals and vitamins in the different layers of the wheat seed.
5 0
3 years ago
Read 2 more answers
The following flow of energy takes place in one ecosystem: alga → insect → larva flatworm → fish.
patriot [66]

Answer: D. Alga

Explanation:

5 0
2 years ago
Other questions:
  • Suppose your thermometer is off by 1.5 oc i.e. it reads values that are 1.5 oc higher. how would this affect the results in this
    10·1 answer
  • What is true about a solution of 1.0 M HF?
    15·1 answer
  • What volume of a 0.0943 M H2SO4 solution, to three sig figs, is needed to neutralize 161.2 mL of a 0.0158 M LiOH solution given
    7·1 answer
  • How many calories is 52 J of energy?
    9·1 answer
  • Which process transfers heat from the ground to the air touching it? Conduction Convection Evaporation Radiation
    7·1 answer
  • What is 99 dag converted cg
    14·1 answer
  • Which statement correctly describes the conductivity of the specified material?
    12·1 answer
  • 3<br>Solve and derive the unit for Power​
    5·1 answer
  • Help plz 8th grade science ​
    15·2 answers
  • What is the energy of the reaction of aqueous decomposing carbonic acid?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!