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
son4ous [18]
3 years ago
9

Examples of polar covalent bonds

Chemistry
1 answer:
mars1129 [50]3 years ago
8 0
A water molecule, abbreviated as H2O, is an example of a polar covalent bond. The electrons are unequally shared, with the oxygen atom spending more time with electrons than the hydrogen atoms. Since electrons spend more time with the oxygen atom, it carries a partial negative charge.
You might be interested in
Excited state occurs when the electrons are in the _ energy levels.
dexar [7]

Answer:

higher energy level s...........

8 0
2 years ago
Neptunium-237 was the first isotope of a transuranium element to be discovered. the decay constant is /s. what is the half-life
kari74 [83]

The half-life in years of Neptunium-237 which was the first isotope is 2.1 10^{6} years.

Neptunium is most stable and Neptunium-237 is undergoes alpha decay, it means Neptunium-237 is decays by the emission of alpha particles . Seven alpha particles is emitted during decay of  Neptunium-237.  Neptunium-237 is radioactive actinide  elements and first  transuranium element.

The transuranium synthesis process involves creating a transuranium element through the transmutation process . The transmutation process  is the process of creating heavy elements from light elements. Hence the process is the transmutation of light elements. There are two types: artificial and natural transmutation.

to learn more about transuranium element.

brainly.com/question/1491386

#SPJ4

6 0
2 years ago
What is the difference between renewable and nonrenewable resources provide and explain of each.​
ahrayia [7]

Answer:

Nonrenewable energy resources, like coal, nuclear, oil, and natural gas, are available in limited supplies. ... Renewable resources are replenished naturally and over relatively short periods of time. The five major renewable energy resources are solar, wind, water (hydro), biomass, and geotherm

Explanation:

8 0
3 years ago
What happens to the anode in an electrochemical cell
adell [148]
Answer: it loses mass
3 0
3 years ago
A 100-meter sprint is a race using only the straight side of a racetrack. A 400-meter sprint is a race that makes one complete l
Neporo4naja [7]
For 100m Race ,
displacement = distance covered .
divide the above equation by time t (assuming it takes t time to complete 100m race),
we get,
velocity = speed.
and for 400m race 1 lap is completed this means that racer's initial and final position coincide (or same) hence,
displacement = 0,
distance ≠0=400m.
=> displacement ≠distance.
=> velocity ≠ speed.
7 0
3 years ago
Other questions:
  • The ratio of hydrogen atoms to sulfur atoms in sulfuric acid, H2SO4 is
    10·1 answer
  • How many sodium atoms will create an ionic bond with sulfur?
    11·1 answer
  • If you could please summarise the information in the two screenshots I'll give you brainiest
    10·1 answer
  • ????.?<br><br><br> .?.?<br> .<br> I have some question on Alef website
    10·2 answers
  • If gold gets hot enough it will melt, what type of change is this?
    6·2 answers
  • Which would have the lowest input force?
    13·1 answer
  • Motion is produced by
    14·1 answer
  • A weather balloon has a volume of 1750 L at 103 kPa. The balloon is then released to the atmosphere. What is the pressure if at
    15·1 answer
  • In a chemical reaction, which is the MOST LIKELY reactant for these products?
    5·2 answers
  • What products would you expect from the reaction of ammonia and sulfuric acid in aqueous solution
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!