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
elena-s [515]
2 years ago
15

The _____ inside the stratosphere blocks ultraviolet radiation. apex

Physics
2 answers:
podryga [215]2 years ago
8 0
The ozone layer that is inside the stratosphere blocks UV radiation.

The ozone layer contains high concentrations of ozone relative to other parts of the atmosphere. This was discovered by Charles Fabry and Henri Buisson who are both French Physicists. 

The ozone in the earth's stratosphere is created through ultraviolet light striking a group of ordinary oxygen molecules containing two oxygen atoms, subsequently splitting them into individual oxygen atoms and finally these said atomic oxygen then combines with unbroken O2 to create ozone (O3).
valina [46]2 years ago
5 0

Answer:

Ozone Layer

Explanation:

The atmosphere of Earth is composed of 21% of Oxygen. Ultraviolet radiation is absorbed by the ozone layer which is present inside the stratosphere.  Actually, the UV-radiation is used to break the oxygen molecule. The free oxygen atom then joins with another oxygen molecule and forms ozone (O₃). The ozone-oxygen cycle converts harmful UV -radiation into heat.

You might be interested in
Zeros are always considered significant digits when they are to the left of the decimal point
maksim [4K]

Answer:

Zeros to the left of a decimal can be insignificant place holders, such as in 0.043 (two significant figures).

They can be significant if they are between two digits who themselves are significant, such as in 101.000 (three significant figures).

In the case of a number like 1,000 we can see there is only one significant figure. The zero digits are not between sigfigs.

7 0
3 years ago
Where are the most reactive nonmetal elements found on the periodic table?
Sindrei [870]

Answer;

At the top of group 17

Explanation;

Reactivity in chemistry deals with whether something will react with another substance. The reactivity of an element can be predicted based on its location on the periodic table.

The most reactive nonmetal is fluorine. Fluorine is a halogen, which is Group 17 on the periodic table, and the halogens are the most reactive nonmetals. This is because they all have one empty space in their valence electron shells. Of the halogens, fluorine's empty space is closest to the positively charged nucleus. This means it pulls harder on another atom's electrons to fill that empty space.

8 0
3 years ago
Read 2 more answers
Một sóng cơ học có tần số 50hz lan truyền dọc theo một sợi dây rất dài biết rằng sau 5 giây sóng truyền được 1 đoạn 25m dọc theo
Oliga [24]

Answer:

10 cm

Explanation:

Được

Tần số = 50 hertz

Khoảng cách đã đi = 25 m

Thời gian đi quãng đường 25 m = 5 giây

Tốc độ của sóng = 25/5 = 5 mét trên giây

Như chúng ta biết

Bước sóng = Vận tốc / tần số

Bước sóng = 5 mét trên giây / 50 trên giây

Bước sóng = 0,1 m = 10 cm

3 0
2 years ago
In a salt solution, salt is a solute. why​
Alecsey [184]

Answer: Because it can dissolve in water

Explanation: Logic

4 0
3 years ago
Why doesn't a ball roll on forever after being kicked at a soccer game?
Naddika [18.5K]
Because of gravity and friction. 
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the current in a series circuit with a resistance of 30 ohms and a potential difference of 120 volts?
    8·1 answer
  • .hjvhhchhvvgvfggghhjidaaawryui<br>​
    8·1 answer
  • Why would you have more gravitational force with Jupiter than the earth?
    7·1 answer
  • is the science that manages the database, digital tools, and software used by both medicine and forensic science to store and an
    9·1 answer
  • A vector has components Ax = 12.0 m and Ay= 5.00 m. What is the angle that vector A makes with the x-axis?a. 67.4ob. 32.6oc. 22.
    6·1 answer
  • What is the velocity of a 30-kg box with a kinetic energy of 6,000 J? 64 m/s
    9·1 answer
  • Same diagram... At which location would it be possible for a LUNAR ECLIPSE to happen? *
    6·2 answers
  • Convert 1nanosecond in to its SI init
    15·1 answer
  • What equation explains the relation between amperes, watts and volts?
    5·2 answers
  • (A) The figure shows the setup which is used to observe an image formed wen a lighted candle is kept in front of a bi convex len
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!