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
-Dominant- [34]
3 years ago
14

PLEASE HELP! Name two elements that have the Lewis dot diagram shown in the image.

Physics
1 answer:
nata0808 [166]3 years ago
6 0

Answer:

Nitrogen and Phosphorus

Explanation:

Generally as we know, the lewis dot diagrams for elements use the number of valence electrons that the element has

From the diagram above, we can see that the element in question has 5 valence electrons

so therefore, we need two elements with 5 valence electrons

These are elements are nitrogen (2,5) and phosphorus (2,8,5)

You might be interested in
A tennis ball with a speed of 25.9 m/s is moving perpendicular to a wall. After striking the wall,
mihalych1998 [28]

Answer:

-3550.1 m/s^2

Explanation:

The initial velocity of the ball is

u = +25.9 m/s (towards the wall)

while the final velocity of the ball is

v = -21.3157 m/s (away from the wall)

The time taken for the change in velocity to occur is

t = 0.0133 s

The acceleration can be calculated as the  change in velocity divided by the time taken:

a=\frac{v-u}{t}

Substituting the numbers, we find:

a=\frac{-21.3157-25.9}{0.0133}=-3550.1 m/s^2

6 0
3 years ago
What is relative density?​
Artemon [7]
Relative density, or specific gravity, is the ratio of the density of a substance to the density of a given reference material. Specific gravity for liquids is nearly always measured with respect to water at its densest; for gases, the reference is air at room temperature.
3 0
3 years ago
A procedure called______is used to find the volume of a rock
KengaRu [80]

Displacement is usually how the messure the rock

8 0
4 years ago
Read 2 more answers
A copper block rests 30.0 cm from the center of a steel turntable. The coefficient of static friction between the block and the
PIT_PIT [208]

Answer:

refer to the above attachment

3 0
2 years ago
Which of these is a mixture?
kicyunya [14]

It is salt water because they are two things combined together.

4 0
3 years ago
Read 2 more answers
Other questions:
  • 4) You have a spring-loaded air rifle. When it is loaded, the spring is
    7·1 answer
  • Sound waves move the most slowly through? solids liquids or gases
    10·2 answers
  • Which scientist proposed the idea of a sun-centered solar system instead of an earth-centered solar system?
    14·1 answer
  • Which of the following is most responsible for El Niño?
    8·2 answers
  • A large box of mass M is moving on a horizontal surface at speed v0. A small box of mass m sits on top of the large box. The coe
    13·1 answer
  • A rod of length L is hinged at one end. The moment of inertia as the rod rotates around that hinge is ML2/3. Suppose a 2.50 m ro
    13·1 answer
  • How are all paths that have a displacement of zero similar?
    6·2 answers
  • When the actual location of a rock on a riverbed is different from where an observer on dry land sees it, the principle of _____
    13·1 answer
  • Aluminium is metal or metalloid
    13·2 answers
  • If you have a final velocity of 50 m/s and travelled for 120 seconds. What
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!