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
Elis [28]
3 years ago
8

What is solar radiation?

Chemistry
1 answer:
mafiozo [28]3 years ago
8 0

Explanation:

Solar energy is the radiant energy emmitted from the Sun. It is the electromagnetic energy

You might be interested in
Why the is ratio of magnesium ions to chloride ions in MgCl2 is 1:2?
Monica [59]
You should read up on Proust's law, better known as the Law of Definite Proportions. This is a chemical law that defines your question more generally, on why the ratio of elements and ions are always fixed.

Basically, this compound Magnesium(II) Chloride is MgCl2 because it has the same number of protons, neutrons, and electrons all the way. This defines the properties of the compound or atom. 
5 0
3 years ago
Which of the following correctly describes the relationship between speed and velocity?
rodikova [14]
Speed and velocity is a scalar and vector quantity of a similar parameter, respectively. They both refer to how fast an object moves. However, the speed only has to do with the magnitude. The velocity takes into account the sign which indicates the direction of the movement. For example, the value is -5 m/s. The speed is 5 m/s, but the velocity is 5 m/s moving downwards because the negative sign denotes downward movement or movement to the left.
4 0
3 years ago
The Lewis diagram for BH2 is:
Luda [366]

Answer:

Electron pair geometry- trigonal planar

There is one lone pair around the boron atom

The geometry of BH2 is bent

Explanation:

The valence shell electron pair repulsion theory offers a frame work for determining the shape of molecules based on the number of electron pairs of the valence shell of the central atom in the molecule.

In BH2-, the central atom is boron. There is a lone pair on boron. Owing to the lone pair on boron, the molecular geometry of BH2 is bent.

4 0
3 years ago
14. A cinder cone is the simplest type of volcano.<br> a. True<br> b. False
dusya [7]

Answer:

True

Explanation:

They are built from particles and blobs of congealed lava ejected from a single vent. As the gas-charged lava is blown violently into the air, it breaks into small fragments that solidify and fall as cinders around the vent to form a circular or oval cone, making them the simplest out there

7 0
3 years ago
Read 2 more answers
True or False: Water is a liquid at – 5 °C.
Lilit [14]

Answer:

False

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Water filter project: using different types of filters to filter water, trying to figure out if the changes to the water would b
    7·1 answer
  • Which remains the same as the distance of an object from Earth changes?
    10·1 answer
  • 2. 25.0mL aliquots of the solution in problem 1 are titrated with EDTA to the calmagite end point. A blank containing a small me
    5·1 answer
  • The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is
    14·1 answer
  • Give structural formula of ethylene. What type of bond is found in between carbon and hydrogen? Why is the bond between carbon a
    13·1 answer
  • If water is added to a 0.70 molar solution of CuSO4 what will change
    10·1 answer
  • Compare the seasons on Titan to the seasons on Earth.
    6·1 answer
  • examine the model of the car on the road if the car stops at each place on the road where is potential energy the lowest
    11·1 answer
  • Which instrument below is used to measure an intensive property?
    9·1 answer
  • In each pair, choose the larger of the indicated quantities or state that the samples are equal:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!