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
vredina [299]
3 years ago
7

What row of the periodic table does this element belong?

Physics
1 answer:
sladkih [1.3K]3 years ago
3 0

Answer:

Group 18

Explanation:

This element has a full octet, therefore it is a noble gas, being in period 18. (I think its Argon if you need that too)

Hope that helps

You might be interested in
The structural layers of the sun are shown in the cross-sectional diagram.
Gelneren [198K]

Answer:

The Corona is the outermost atmosphere of the sun, there is no picture so I can only guess that it's the 6th layer.  

I hope this helps!

5 0
3 years ago
Read 2 more answers
Which conclusion is best supported by the information in the chart?
kenny6666 [7]

Answer:B

Explanation:i took the test believe me

7 0
3 years ago
Read 2 more answers
A flap of tissue that prevents blood from flowing back is a(n)________ .
ioda
A valve is a flap of tissue that prevents blood from flowing back
6 0
3 years ago
Drinking water helps your body maintain
8090 [49]

Drinking water helps maintain nearly all processes of the human body and <em>homeostasis. </em>Further, drinking water helps,

  • Digestion
  • Absorption
  • Circulation
  • Saliva and mucus production
  • Thermoregulation/homeostasis
  • Lubrication of joints
  • Boosts integumentary health.
  • Helps in excretory systems
  • Prevents dehydration of cells
  • Reduces chance of hangover from alcoholic drinks.
  • etc,

Succinctly, it is VERY important to drink water! Water is the source of human life and without water, we cannot survive.

6 0
3 years ago
You can use a system of equations to graph and solve the polynomial equation 3 x cubed + x = 2 x squared + 1. Which statement is
GuDViN [60]

The equation has one zero, and the system has three solutions ( 1 real and 2 complex solutions).

<h3>Solution of the polynomial equation</h3>

The solution of the polynomial equation is determined as follows;

3x³ + x = 2x² + 1

3x³ - 2x² + x - 1 = 0

3(x - \frac{2}{9} )^3+ \frac{5}{9} (x - \frac{2}{9} )- \frac{205}{243} = 0\\\\x = 0.78 \ (one  \ real \ solution)\\\\x = -0.058-0.65i\\\\x = -0.058+0.65i \ \ (2  \ complex \ solutions)

Thus, we can conclude that the equation has one zero (real solution), and the system has three solutions ( 1 real and 2 complex solutions).

Learn more about polynomial equations here: brainly.com/question/2833285

#SPJ1

5 0
2 years ago
Other questions:
  • Describe the properties of gases
    12·2 answers
  • 4 identical coins of mass M and radius R are placed in a square, so the center of each coin lies on a corner of the square. The
    5·2 answers
  • A 72-tooth gear is connected to a 12-tooth gear. If the large gear makes one complete turn, how many turns
    8·1 answer
  • X applies a force of 500 N to push Y 100 m across a road how much work does X do?​
    11·1 answer
  • Explain how velocity is different from speed
    6·2 answers
  • How far is tau hercules in light years from earth?
    15·1 answer
  • A wave has a wavelength of 5 meters and a frequency of 3 hertz. What is the speed of the wave?
    12·1 answer
  • Pls answer ....................................
    5·1 answer
  • NEED HELP!!
    6·1 answer
  • Which of the four locations
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!