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
AysviL [449]
3 years ago
15

A central purple circle labeled O has 2 concentric rings around it. The inner ring has 2 small green spheres. The outer ring has

6 small green spheres. How many valence electrons does this oxygen atom have?
Mathematics
2 answers:
natulia [17]3 years ago
8 0

Answer:

Its C

Step-by-step explanation:

It is 6 because there are 6 dots on the outer circle and those are the valence electrons. Also I just did it on Edge. Hope this helps.

Anonymus
2 years ago
No, it does not, because the octet rule says that an atom needs to have eight electrons in its valence shell to be stable. The exceptions are hydrogen and helium, which need only two electrons. This atom has only one electron.
Anonymus2 years ago
0 0

No, it does not, because the octet rule says that an atom needs to have eight electrons in its valence shell to be stable. The exceptions are hydrogen and helium, which need only two electrons. This atom has only one electron.

You might be interested in
Each day, Karen makes 45 loaves of bread at the bakery where she works. Each loaf of bread requires 5 cups of flour. One pound o
xxTIMURxx [149]

Answer: 5cups of flour = 1 loaf of bread

45 loaves of bread multiplied by 5 cups of four = 225 cups of flour to make 45 loaves of bread.

225 cups of flour divided by 4 = 56.25 pounds of flour.

6 0
3 years ago
Read 2 more answers
Please help me if u give me an answer could u also give me an explanation on why that’s the answer.
Setler79 [48]
So it’s A

in all the other ones we can see that the angles in the same position as x and 75 are all equal

and because the question tells us that they are all structured the same with p and f being parallel we can assume x is equal to what’s congruent to it

there is a rule that states this

cap congruent angle postulate i believe

which states that if two parallel lines are cut by a transversal, then corresponding angles are congruent
7 0
3 years ago
HELLLP ASAP FIRST PERSON WITH CORRECT ANSWER WILL RECEIVE BRAINLIEST
Nikitich [7]
Rotating Q 180 degrees using the center P has the same effect as reflecting Q over the Line M
Step-by-step explanation:
Rotating Q 180 degrees using the center P has the same effect as reflecting Q over the Line M and this is because Lines L and M are perpendicular lines ( i.e. lines that meet a right angle ( 90° ).
Hence rotating Q 180 degrees form the center will be similar to reflecting Q over any of the perpendicular lines
3 0
3 years ago
Amanda is building a dollhouse that is a model of her real house with a scale factor of 1/20. In the real house, the kitchen mea
fredd [130]

Answer:

0.5 feet × 0.6 feet

Step-by-step explanation:

10/20 = 0.5

12/20 = 0.6

7 0
3 years ago
The table shows the number of calories in four meals and the cost of each meal.
Aleksandr-060686 [28]

Answer:

A weak negative correlation

Step-by-step explanation:

correlation, r = \frac{∑(y-\alpha)(x-\beta  }{\sqrt{∑(y-\alpha)^2∑(x-\beta )^2 } }

where,

\alpha = \frac{∑y}{n} \\\beta =\frac{∑x}{n} \\∑ = summation

\alpha = \frac{3230}{4} = 807.5\\\\\\\beta =\frac{46}{4} = 11.5

therefore,\\\\r= -0.12924

This represents a weak negative correlation

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement accurately describes how to perform a 90° counterclockwise rotation of point A (−1, −2) around the origin? Creat
    11·2 answers
  • A 9.0 ladder rests against the side of a wall. The bottom of the ladder is 1.5 meters from the base of the wall. Determine the m
    10·1 answer
  • Help i only have 1 hour and 18 minutes
    7·1 answer
  • What is the value of x? <br><br>a.50<br>b.150<br>c.30<br>d.100​
    9·2 answers
  • How would I find X? I tried using a2 + b2 =c2 but nothing worked
    7·1 answer
  • Find the mean of the data set.<br><br> –6 3 –2 6 7 –3 –5 8
    11·1 answer
  • Question 3.3. Marco is selling floral arrangements. Each arrangement uses 1 vase and 11 orchids. Each vase costs Marco $4.00. Le
    5·2 answers
  • If someone could please help me on this it would be amazing thank you so much
    11·1 answer
  • Pls help it’s very very due soon! I will mark brainlist, rate 5 stars, give you ~30 points, and thank.
    15·1 answer
  • Log14/3 +log11/5-log22/15=log
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!