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
astraxan [27]
1 year ago
13

Which elements on the periodic table are not reactive? Why?

Chemistry
2 answers:
iVinArrow [24]1 year ago
5 0

Answer:

Noble gases are nonreactive, nonmetallic elements in group 18 of the periodic table. Noble gases are the least reactive of all elements. That's because they have eight valence electrons, which fill their outer energy level.

Inessa [10]1 year ago
3 0

Answer:

Noble gases are nonreactive, nonmetallic elements in group 18 of the periodic table. They have eight valence electrons, which fill their outer energy level.

Explanation:

You might be interested in
Is zn2+ a transition metal?​
4vir4ik [10]

Answer:

Yes.

Explanation:

Zn2+ is the zinc ion in aqueous solution.

Zinc is a transition metal.

These metals are in the middle of the periodic table and have similar properties.

7 0
3 years ago
Is sliver or aluminum most often used in magnets
dedylja [7]
Neither of them are used in magnets they don’t attract metal
6 0
3 years ago
. The nucleophile in the reaction is _______ b. The Lewis acid catalyst in the reaction is ______ c. This reaction proceeds_____
strojnjashka [21]

Answer:

a. eletrophile

b. able to impose regioselectivity and stereo selectivity.

c. faster

Explanation:

Necleophile reaction is chemical reaction in which electron rich chemical specie replaces functional group with another electron deficient molecule. Lewis acid catalyst is organic chemical reaction which lewis acid act as electron pair acceptor. Nucleophile reaction proceeds about 25 times more faster than benzene.

6 0
3 years ago
PLEASE HELP!!
just olya [345]

Answer:

Ecosystem services are indispensable to the wellbeing of all people, everywhere in the world. They include provisioning, regulating, and cultural services that directly affect people, and supporting services needed to maintain the other services.

5 0
3 years ago
If you were travelling outward from the earth in a space shuttle at an altitude of 88.4 km you would be in the ----------
Alinara [238K]

Answer:air

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Consider a galvanic cell consisting of the following two redox couplesAlB+ 3e Al , Mga + 2e Mg, (ag. E® = 1.676 V ) E° = 2.356 V
    13·1 answer
  • Balance the following equation by inspection: <br> Cu + HNO3 --&gt; Cu(NO3)2 + H2O +NO
    12·2 answers
  • Which of the following aqueous solutions are good buffer systems? . 0.29 M perchloric acid + 0.15 M potassium perchlorate 0.16 M
    5·1 answer
  • Which of the following is one way to prevent the corrosion of iron?
    15·1 answer
  • When two intermediate chemical equations are combined, the same substance that appears in the same phase can be canceled out, pr
    10·2 answers
  • Select the properly written and balanced equation for the following chemical reaction: Sodium metal and an aqueous solution of m
    5·1 answer
  • What waves disturb matter?
    6·1 answer
  • A beaker is filled to the 500 mL mark with alcohol. What increase in volume (in mL) does the beaker contain when the temperature
    13·1 answer
  • A block of wood has the mass of 180 grams.it is 10 cm long,6 cm wide and 4 cm thick.what is it’s density?
    14·1 answer
  • A gas has a volume of 62.65L at O degrees Celsius and 1 atm. At what temperature in Celsius would the volume of the gas be 78.31
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!