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
Nina [5.8K]
3 years ago
15

Which element is the most reactive nonmetal

Physics
2 answers:
astraxan [27]3 years ago
8 0

Answer:

Fluorine

Explanation:

Fluorine is the most reactive nonmetal on the periodic table. It is a halogen on the table, which is located in Group 17.

Hope this helps!

miskamm [114]3 years ago
7 0

Explanation:

Fluorine is the most reactive non-metal. It is a halogen. It lies in group 17 of the periodic table. All halogens are reactive non metal. Out of all, the most reactive non-metal is fluorine. Its atomic number is 9. The electronic configuration of fluorine is [He]2s²2p⁵.

The reason behind the reactive nature of fluorine is that it can easily gain one electron so as to gain the stable electronic configuration.

You might be interested in
If two objects have the same mass, what determines the strength of the gravitational force between them? (4 points) Select one:
Evgen [1.6K]

According to this equation

F = G × m₁*m₂ ÷ r²

other than the mass, the distance also affects the gravitational force between two objects (same mass or not).

Therefore the correct answer is B. The distance between the objects

Future note* use formulas to help you figure these sort of questions out. (if they have a formula to begin with).

3 0
3 years ago
Urgent! Which is not an example of work? Question 2 options: pushing a box across the floor picking up a box off the floor raisi
OLga [1]

Answer:

trying to push a rock that never moves

Explanation:

8 0
3 years ago
Use the drop-down menus to complete the sentences.
Grace [21]

Answer:

1) thinner, diverge

2) thicker, converge

Explanation:

i got it right

5 0
2 years ago
Read 2 more answers
A raindrop of mass 0.5 * 10^-4 kg is falling verctically under the influence of gravity. The air drag on the raindrop is fdrag =
Elina [12.6K]

Answer:

The displacement of the air drop after 3 second is 18.27 m.

Explanation:

Mass of the rain drop = m = 0.5\times 10^{-4} kg

Weight of the rain drop = W

Duration of time = t = 3 seconds

W=m\times g

Drag force on rain drop = D=0.2\times 10^{-5} v^2

W=0.5\times 10^{-4} kg\time 10 m/s^2=0.5\times 10^{-3} N

Motion of the rain drop:

F=m\times a

Net force on the rain drop , F=  W - D

W-D=m\times a

0.5\times 10^{-3} N-0.2\times 10^{-5} v^2=0.5\times 10^{-4} kg\times a

0.5\times 10^{-3} kg m/s^2-0.2\times 10^{-5} v^2=0.5\times 10^{-4} kg\times \frac{v}{t}

0.006v^2+0.05v-1.5=0

v = 12.18 m/s

Initial velocity of the rain drop = u = 0 (since, it is starting from rest)

v=u+at (First equation of motion)

12.18 m/s=0m/s+a\times 3 s

a=4.06 m/s^2

s=ut+\frac{1}{2}at^2 (second equation of motion)

s=0\times 3s+\frac{1}{2}\times 4.06m/s^2\times (3 s)^2

s = 18.27 m

The displacement of the air drop after 3 second is 18.27 m.

6 0
2 years ago
When you see a fish in the water where is it really ?
photoshop1234 [79]

It really depends on the angle where you look at it from and what type of glass/shape they are in. Mine always appeared pretty close even when it wasn't.


Source: Had 5 fish of my own.


Have a lovely day! ~Pooch ♥

6 0
3 years ago
Other questions:
  • Which statement about human behavior would William James support
    10·1 answer
  • Which would most likely cause molten rock material to become glassy igneous rock?
    12·1 answer
  • An object's (mass or weight) will remain constant throughout the universe, but its (mass or weight) can change from planet to pl
    10·2 answers
  • Analyze the explanation and identify any false statements. Each statement to be analyzed is identified by a capital letter. A ba
    8·1 answer
  • The table lists several radioisotopes that have technological uses. Which radioisotope would be used by both archaeologists and
    10·2 answers
  • what is the efficiency of an engine that dies 288 J of work and exhausts 72 J of heat while taking 360 J of heat?
    10·1 answer
  • a student places 8 similar coins in a pile . the height of the pile of coins is 2.4 cm calculate the average thickness of one co
    12·1 answer
  • A circle is centered at C(0,0). The point M(0,38) is on the circle.
    14·1 answer
  • Which type of energy is the energy of a moving tennis ball
    5·2 answers
  • ) The magnitude of scalar product of two unit vectors perpendicular to each other is ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!