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
tigry1 [53]
3 years ago
10

where are the most reactive elements on the periodic table ? what makes one element more reactive than another​

Chemistry
1 answer:
DedPeter [7]3 years ago
7 0

Lower left corner and the upper right corner before the noble gases

Number of valence electrons

Explanation:

The most reactive elements are the most electropositive and electronegative elements.

Francium is the most reactive metal and flourine the most reactive non-metals.

Francium is the most electropositive metal and fluorine is the most electronegative non-metal.

Electropositivity is the ability of an atom to willingly lose its valence electrons. This is typical of metals.

Electronegativity is the ability of atoms to attract the shared electrons to themselves in a bond.

  • An element is more reactive than another based on the number of valence electrons it has.
  • The valence electrons determines how reactive an atom is or would be.
  • Elements that requires just one or two electrons to complete their octet would be highly reactive and dire need to find such electron.
  • Also, elements with just an electron above the stable configuration will easily want to lose it.
  • Elements with a complete configuration will  not be reactive.

The valence electrons are the electrons in the outer most shell of an atom used in chemical bonding.

learn more:

Reactivity brainly.com/question/6496202

#learnwithBrainly

You might be interested in
Question # 9
sp2606 [1]

Answer:

all of above

<h3>please please mark me as a brainliest</h3>
3 0
3 years ago
Read 2 more answers
What is the most important factor in determining climates.
Ira Lisetskai [31]

<u><em>Latitude</em></u><em> - </em>Many factors influence the climate of a region. The most important factor is latitude because different latitudes receive different amounts of solar radiation. The maximum annual temperature of the Earth, showing a roughly gradual temperature gradient from the low to the high latitudes.

4 0
3 years ago
Day and night are caused by what
Aleks04 [339]

Answer:

THE GOD ALMIGHTY!

Explanation:

6 0
3 years ago
If I contain 3 moles of gas in a container with a volume of 60 liters and at a temperature of 400 K, what is the pressure inside
Naily [24]

Answer:

1.64pa

Explanation:

1.64pa of pressure will be contained inside the container

5 0
3 years ago
Difference between elimination and substitution​
kotegsom [21]

Answer:

The obvious difference between substitution and elimination reactions is that substitution reactions replace one substituent with another while elimination reactions simply remove the substituent. ... The major difference between the groups is the number of steps the reaction takes place over.

substitution and elimination can be seenis by looking at the bond or the H+ . When substitution occurs, the H+ will be subtituted with other atom. As for elimination, when this reaction occur which mostly involve alkane, new bondwill appear.

Thank you and please rate me as brainliest as it will help me to level up

5 0
3 years ago
Other questions:
  • Because of their large mass and charge, alpha rays are the least penetrating and least dangerous.
    12·1 answer
  • What are the main categories of sedimentary rock?
    10·1 answer
  • What is the name of the pores, or holes, on the outer layer of the sponge that take water in?
    7·1 answer
  • Please help me anddont give wrong answer !!!
    11·2 answers
  • Which of the following is NOT a type of energy conversion process?
    9·2 answers
  • Why does every sample of water have the same boiling point?
    7·1 answer
  • Which of these is a characteristic of science?
    9·1 answer
  • (Forensics)Quick!! Can someone write me a story on a blood spatter crime scene i can use? Story needs to be descriptive &amp; co
    5·1 answer
  • What is the weight of an object that has a mass of 100 kg?<br> • 100 N<br> • 200 N<br> • 980 N
    13·1 answer
  • A sample of 8.00 g of Mg(OH)2 is added to 24.2 mL of 0.205 M HNO3. How many moles of Mg(OH)2 our present after the reaction is c
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!