subject

Chemistry, 22.05.2021 01:00 610055470

This is defined as a sudden, intense variation in brightness that occurs when magnetic energy that has built up in the solar atmosphere is suddenly released. Radiation is emitted across the entire electromagnetic spectrum.
This is a
A)
coronna
B)
sunspot.
C)
photoflare.
D)
solar flare.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 13:30

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

Answers: 1

question

Chemistry, 22.06.2019 21:00

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.

Answers: 1

question

Chemistry, 23.06.2019 01:30

How does the attraction between particles affect the ability of a solvent to dissolve in a substance

Answers: 1

question

Chemistry, 23.06.2019 03:30

Astudent uses universal ph paper to find the ph of three solutions . solution a has a ph of 5 solution b has a ph of 11 and solution c has a ph of 7 identify which solution is acidic which solution is neutral and which solution is basic

Answers: 1

You know the right answer?

This is defined as a sudden, intense variation in brightness that occurs when magnetic energy that h...

Questions

question

Mathematics, 16.04.2020 00:06

Find the 14th term of the geometric sequence 7, 28, 112, ......

question

Physics, 16.04.2020 00:06

Use the drop-down menus to identify the variables for the second hypothesis. Hypothesis #2: As you build circuits, you will alter resistan...

question

Geography, 16.04.2020 00:06

Which of the following statements explains one way that oceans influence the temperature of the tropics and poles? The oceans help to keep the t...

question

Mathematics, 16.04.2020 00:06

Which number is the largest? (4 points) 1.2 × 10^4, 4.5 × 10-3, 3.8 × 10^3, 7.5 × 10^3...

question

English, 16.04.2020 00:06

How does the idea of different generation interact with the theory of the four turnings within the text...

question

History, 16.04.2020 00:06

Based on the map, which is the best conclusion that can be drawn about the economies of the US and Western Europe? The US and Western Euro...

question

Chemistry, 16.04.2020 00:06

Hacemos reaccionar en el laboratorio 35 g de azufre y 12 g de sodio para formar sulfuro de sodio no quedando nada de los reactivos al realizar el ensa...

question

Business, 16.04.2020 00:06

Ong Sai-Yuk Company sells one product. Presented below is information for January for Fong Sai-Yuk Company. Jan. 1 Inventory 111 units at $4 eac...

question

History, 16.04.2020 00:06

Using complete sentences, identify the climate region labeled with the number one on the map above. Describe three characteristics of this climate reg...

question

Physics, 16.04.2020 00:06

What causes interference patterns?...

question

English, 16.04.2020 00:06

Which of the following is true? A. A speech is often given in a specific set of circumstances. B. The circumstances in which a speech is g...

question

English, 16.04.2020 00:06

Q4.A flashlight has 6 batteries, 2 of which are defective. If 2 are selected at random without replacement, find the probability that both are defecti...

question

English, 16.04.2020 00:06

What was the ending of the play like in a doll house...

question

English, 16.04.2020 00:06

That boy put up a fight like a welter-weight cinnamon bear. what is the definition of welter-weight cinnamon bear?...

question

English, 16.04.2020 00:06

Choose the most likely reason why the author selected Einstein's work as a source for her book. It's terrific fun to read what the origina...

question

Physics, 16.04.2020 00:06

Why is their displacement the same when the distance each traveled was different?...

question

Biology, 16.04.2020 00:06

What happens to organisms on the top of the food chain (tertiary consumers) when they die? A. Decomposers break them down into nutrients

question

Mathematics, 16.04.2020 00:06

(3x^3+ 4x²) - (2x^3+ 3x^2–x)=...

question

Physics, 16.04.2020 00:06

A uniform solid sphere rolls down an incline. (a) What must be the incline angle (deg) if the linear acceleration of the center of the sphere is to ha...

question

Physics, 16.04.2020 00:06

A very long, straight solenoid with a cross-sectional area of 2.39cm2 is wound with 85.7 turns of wire per centimeter. Starting at t= 0, the current i...

More questions: Chemistry Another questions