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
suter [353]
3 years ago
5

To form an oxygen molecule o2 two oxygen atoms share two pairs of electrons what kind of bond is shown below by the electron dot

diagram of o2
Chemistry
2 answers:
Alexus [3.1K]3 years ago
7 0
They have a Covelant bond
Dima020 [189]3 years ago
4 0

it is a covalent bond.

You might be interested in
Which chemical substance has the highest melting point? a) gold b) water c) oxygen d) mercury
gavmur [86]
Gold! it's boiling point is 2807 according to this chart:
http://www.lenntech.com/periodic-chart-elements/boiling-point.htm
6 0
3 years ago
Read 2 more answers
It is possible to make a model of a fission chain reaction with mousetraps and table tennis balls, with the balls placed on an a
konstantin123 [22]

Answer:

The table tennis balls represent neutrons that are released when the nucleus splits and cause other nuclei to split

Explanation:

Nuclear fission is defined as the separation of a nucleus into two smaller nuclei.

It takes a neutron to set off a nuclear fission reaction. When that occurs, neutrons are released and those neutrons in turn are what set off other nuclear fissions. This is defined as a Nuclear Fission Chain Reaction. In the model, the one tennis ball that will be thrown will  be modeled as the starting neutron that sets of the initial (first) fission. The mouse traps with tennis balls represent the other nucleuses waiting to be struck by the one tennis ball. Once the initial tennis ball strikes the first mouse trap, that mouse trap will release its tennis ball hitting others and continuing the cycle.

It can also be modeled as such:

6 0
3 years ago
Consider the following reactions. (Note: (s) = solid, (l) = liquid, and (g) = gas.) ½H2(g) + ½I2(g) → HI(g), ΔH = +6.2 kcal/mole
BARSIC [14]
½H2(g) + ½I2(g) → HI(g) ΔH = +6.2 kcal/mol
or...
½H2(g) + ½I2(g) + 6,2kcal/mole → HI(g)
________
21.0 kcal/mole + C(s) + 2S(s) → CS2(l)
or...
C(s) + 2S(s) → CS2(l) ΔH = +2,1 kcal/mole
_________
ΔH > 0 ----------->>> ENDOTHERMIC REACTIONS
4 0
3 years ago
Read 2 more answers
Identify the number of each type of atom in this formula 5C12H22O11<br><br>wdym
Lady bird [3.3K]
There are 12 carbon atoms, 22 hydrogen atoms, and 11 oxygen atoms in one molecule of C12H22O11. 
In five molecules there are 60 carbon atoms, 110 hydrogen atoms, and 55 oxygen atoms.
6 0
3 years ago
Use the Bohr Model below to answer the questions:
Bas_tet [7]

Answer:

Ca(Calcium)

20 electrons

2 valence electrons

4

Explanation:

3 0
2 years ago
Other questions:
  • How many moles are in 74 g KI?
    12·1 answer
  • How many moles are in 8.8 x 1024 atoms of magnesium?
    11·1 answer
  • Write the balcanced molecular and net ionic equation for the acid-base reaction:
    8·1 answer
  • Determine the name of the following compound Fe(OH) 3 , Provide explanation of how you determined the name, including the type o
    13·1 answer
  • A liquid's freezing point is -38°C and it's boiling point is 357°C. What is the number of Kelvin between the boiling point and t
    6·1 answer
  • Explain why metals can conduct electricity and heat well
    12·1 answer
  • (Math) I NEED THIS ANSWER PLZ
    7·1 answer
  • How do you break down an element?
    5·1 answer
  • Which statments are true about balancing chemical reactions?
    7·1 answer
  • Carbon 14 would be a good means of assigning absolute ages to very old (billions of years or more) igneous rocks? true false
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!