False, just because it's not physical, doesn't mean it's any less harmful than emotional.
b) from the burning of fossil fuels
c) from hydroelectric power plants and dams
d) as a waste product from nuclear power plants
Answer: They are added into they air by burning fossil fuels
Explanation: When fossil fuels burn, they add Carbon dioxide into the atmosphere
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tsunami waves
breakers on an ocean beach
waves created by a passing motor boat
Answer: Option (b) is the correct answer.
Explanation:
Tsunami is formed due to the underwater disturbances or underwater earthquake.
Tsunami has long wavelengths due to which it behaves as a shallow water wave and these waves propagate at very high speed with high energy and limited energy loss.
As a result, tsunami is able to cause huge and massive destruction to areas it is surrounding.
Thus, we can conclude that tsunami waves are the water waves which has more energy.
Tsunami Waves or option B would be your answer.
Answer:
HARDNESS
Explanation:
One key physical difference between transition metals and poor metals is their "" Hardness"" which is
the ability of a material to resist deformation. The test for hardness can be determined by a standard test which is the measurement of surface resistance to indentation. hardness tests are defined the shape and also type of indent.
The poor metals are also referred to as post transition metals. They are elements that are found at the right of the transition metals,they are located in the p-block,Their properties is as a result of their low melting and boiling point compare to other metals.They have high electronegativity and conductivity but softer texture compare to other metals.They are very soft more than the transition metals, but they cannot be cannot be classified as metalloids.
Poor metals includes elements in the periodic table such as; aluminium, gallium, indium, thallium, tin, lead, bismuth, and polonium.
Answer:
Hardness
Explanation:
I got it correct
lithosphere
outer core
upper mantle
In the video this question was provided for, you should be able to find the passage, "The lithosphere is a rigid shell made up of plates. In order to understand what the plates are like, imagine taking a hard-boiled egg and cracking it all over. Do not peel it; just crack it. It is still all together on the outside of the egg, but it is broken into "plates." The plates of the lithosphere move slowly about on the plastic, formless asthenosphere beneath."
Answer: Lithosphere
In electrostatics, the electrical force between two charged objects is inversely related to the distance of separation between the two objects. Increasing the separation distance between objects decreases the force of attraction or repulsion between the objects.
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