Physics, asked by shedgesagar2, 2 months ago

What determines the chemical reactivity of elements?

Answers

Answered by sultanasultana595

14

Answer:

The number of electrons in the outermost shell of an atom determines its reactivity. Noble gases have low reactivity because they have full electron shells. Halogens are highly reactive because they readily gain an electron to fill their outermost shell.

Explanation:

please follow me.

please like the answer.

Answered by imansubasuroy

6

Explanation:

The number of electrons in the outermost shell of an atom determines its reactivity. Noble gases have low reactivity because they have full electron shells. Halogens are highly reactive because they readily gain an electron to fill their outermost shell

Previous Question

Next Question

Similar questions

Math, 30 days ago

please answer this too but please explain step by step...

Science, 30 days ago

write the factors diffension elasticity?

Social Sciences, 30 days ago

Explain right to freedom...

Science, 2 months ago

Plz tell me this ans...

Science, 2 months ago

the number of sigma and pi bond in ethyane is...

Biology, 9 months ago

Now a days patients are declared brain dead and are on life support. They do not show any sign of self consciousness. Are they living or non living?

Physics, 9 months ago

only answer no solution ...

Economy, 9 months ago

Assume that a perfectly competitive hand sanitiser market is in long-run equilibrium. The price of hand sanitisers is observed to increase during the COVID 19 pandemic, and then it returns back to its normal price after the pandemic. Use the diagram below to discuss this market before, during and after the pandemic. Include in your discussion the profit levels in each case...