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
snow_lady [41]
3 years ago
7

_____ energy is required to start a reaction. potential activation nuclear kinetic

Chemistry
2 answers:
Alekssandra [29.7K]3 years ago
6 0

Answer:  Activation energy is required to start a reaction.

Explanation: The activation energy is the amount of energy required to start a chemical reaction.

Anna35 [415]3 years ago
6 0

Activation energy is required to start a reaction.

Answer: activation

<u>Explanation:</u>

Activation energy is the minimum energy the molecules required in order to collide with each other. Chemical reactions require a particular energy to start its function. The reaction only occurs when the products are more stable than the reactants.

This energy can be in the form of kinetic or potential energy. When the molecules collide, the molecules' kinetic energy used to stretch, sometimes bend and possibly break bonds, causing chemical reactions. Faster the objects move, more the kinetic energy it possesses.

You might be interested in
What name should be used for the ionic compound Cu(NO3)2
Sergeu [11.5K]
<span>Copper(II) nitrate. Hope i cleared your doubt</span>
6 0
3 years ago
Read 2 more answers
10decimeter=<br><br> 10Decameter=
snow_lady [41]

Answer:

Explanation:

No, I don't owe nothing

Stop acting funny 5I've seen them running

Coming for more

4646

3 0
3 years ago
There are many positive and negative aspects associated with nuclear power. What is a positive aspect associated with nuclear po
Keith_Richards [23]

Answer: A)There is a high ratio of energy to cost

Positives:

A Chunk of Uranium can power a city a lot longer than a chunk of coal. 
It also does not contribute to pollution since what comes out of the tower is steam.

Negatives:

It is very expensive to build and maintain a nuclear power plant at first so investors whom want money up front are more reluctant to loan money for one.

If the plant does melt down it is very bad for the enviroment and its people, for example Chernobyl Nuclear Power Plant in the Ukraine will not be able to be lived in for approximently 20,000 years. 
5 0
3 years ago
Read 2 more answers
Which of the following is the least reactive nonmetal? A. I B. F C. Br D. Cl
tatyana61 [14]

the answer is A. I (iodine)

no worries

5 0
3 years ago
The cubic centimeter (cm3) is a measurement of which of the following quantities? Density
Murljashka [212]

(cm3)  is a commonly used unit of volume that extends the derived SI-unit cubic metre, and corresponds to the volume of a cube that measures 1 cm × 1 cm × 1 cm.

so the answer is volume



8 0
3 years ago
Other questions:
  • Please help with this question... It's six marks to could you put six marks....
    13·1 answer
  • NH3 is a _______________
    14·2 answers
  • What do the spectral lines represent?
    12·1 answer
  • WILL CHOOSE BRAINLIEST!!<br> what are electromagnetic waves!!??
    13·1 answer
  • A self-contained underwater breathing apparatus (SCUBA) uses canisters containing potassium superoxide. The superoxide consumes
    10·1 answer
  • What is a solid solution of a metal or nonmetal dissolved in a metal called?
    6·2 answers
  • Write a balanced half-reaction for the reduction of dichromate ion cr2o−27 to chromium ion cr 3 in basic aqueous solution. be su
    6·2 answers
  • In unicorns, a heterozygous would have a rainbow tail
    15·1 answer
  • Hell me with this ASAP please
    5·1 answer
  • 50 POINTS!! What is the relationship between the molecular structure of polypropylene and its macroscopic properties such as str
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!