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
horrorfan [7]
2 years ago
11

? Question

Chemistry
1 answer:
mr_godi [17]2 years ago
6 0

A is the answer

In an ozone molecule, the three atoms must be connected, so there must at least be a single bond between them. Place

dots in pairs around the oxygen atoms until each oxygen atom has eight valence electrons, starting with the atoms on the

outside and doing the central atom last if there are enough. Do not exceed the total number of valence electrons

identified in part A. Remember that the dashes between the oxygen atoms, which represent single bonds, each indicate

the presence of two valence electrons

You might be interested in
Which of dalton's postulates about atoms are inconsistent with later observations? do these inconsistencies mean that dalton was
Neporo4naja [7]

1)  Dalton stated that atom is matter that can not be divided, but it is proved that the atom can be divided into subatomic particles  (electrons, protons and neutrons).

2) He stated that atoms of one element can not be changed into atoms of other  elements, but now that is possible by nuclear reactions.

Today we still use his postulate: Atoms combine in the ratio of small whole numbers to form stable compounds, for example H₂O.

6 0
2 years ago
Oblicz masę tlenu, wiedząc, że wypełnia on pomieszczenie o rozmiarach 2m x 3.5m x 3m. Gęstość tlenu wynosi 1,249kg/m3 .
Tanzania [10]

Analiza Z drugiej zasady Newtona przyłożona siła wynosi 1 N F = ma = m (6 g) = (90 kg) (6x9,81 m / s) 5297 N I kg m / s?

8 0
2 years ago
Which part of the body contains enzymes that break down protein? A. Skin B. Brain C. Stomach D. Teeth
kiruha [24]

either c or d but more likely d because food is mainly broken down in your stomach
8 0
3 years ago
Read 2 more answers
5. If a resource is a limiting factor, a decrease in the resource will cause a<br> decrease in the
kykrilka [37]
Doing it for the bag
3 0
3 years ago
Question 2 of 5<br> What do you know about a substance it you know its temperature?
notka56 [123]
One may know how close the molecules within the substances are packed together. Hot substances have molecules that are farther apart, cold substances have molecules that are more compact/closer together.
5 0
3 years ago
Read 2 more answers
Other questions:
  • A student wants to compare how easily a metal and a plastic spoon of the same temperature can transfer thermal energy. Which of
    15·2 answers
  • Compound A reacts with Compound B to form only one product, Compound C, and it's known the usual percent yield of C in this reac
    14·1 answer
  • How are pressure and temperature related to each other?
    7·1 answer
  • Your body is much larger now than it was when you were a baby. What is the cause of this growth? *
    5·2 answers
  • the boiling points of two liquids are 120°C and 240°C, to what minimum temperature do I have to heat them in order to separate t
    5·1 answer
  • 1.Explain why the reactivity of group 7 decreases as you move down the group. Try to use the sentence starters here: When group
    8·1 answer
  • Do You Know That If you put a Grape in the microwave it will go on Fire!?
    9·1 answer
  • Select the statement that best describes components of complete and incomplete metamorphosis. (2 points)
    14·2 answers
  • How many moles of CF4 could be made from 456g of F?
    6·1 answer
  • How are density and state of matter related to the physical properties of a substance?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!