Answer:
the answer is true
Explanation:
mark me brainliest if ur a gamer
Answer:
After its main Sequence existence a medium sized star like our sun becomes a red giant.
Explanation:
A red giant star is a large reddish star whose mass ranges from about 0.3 to 8 times the mass of our sun. Red giants are stars that are already at an advanced stage of their “life”. .
At this stage, due to the fusion of hydrogen into helium in the outer layers, these same layers eventually expand into a red giant. At this stage the star has already left the so-called main sequence.
A red giant star has a diameter of a few dozen, or even hundreds of times the diameter of our sun. However, the limits of this star are not well defined due to the low density of the outer layers.
The surface temperature of a red giant is relatively low, usually no more than 5,000 K.
Later, the red giant star eventually expels its outer layers, forming what we call the planetary nebula. Meanwhile the red giant's core remains cohesive by its own force of gravity. This nucleus that remains of the red giant becomes a white dwarf, a small but very dense star.
Examples of red giant stars: Aldebaran and Arcturus.
b. Mining is unimportant to the economy.
c. Mining has no ecological impact.
d. Mining allows useful minerals to be extracted from the Earth.
The following statements about mining is true: Mining allows useful minerals to be extracted from the Earth. Correct answer:D
Mining has a large impact on the environment because minerals are contained within the Earth. The long term effects of mining include acid drainage, erosionand dust emissions.
D is the Definite answer, my bruhtastic amigo
What is the meaning of bathymetry
The correct answer is - Norway and Sweden.
The Scandinavian Peninsula is consisted of only two countries, Norway and Sweden. Very often Finland is mistaken to be part of the Scandinavian Peninsula, but it is actually not. Denmark is actually on the Jutland Peninsula, while Iceland is an island that lies on the border of the Eurasian and North American tectonic plates.
All these countries though, are often referred to as Scandinavian countries, in a regional sense, though it will be more accurate to describe them as Nordic countries to avoid any confusions.
The countries that occupy the Scandinavian Peninsula are Norway and Sweden, while Denmark is located on the larger Jutland Peninsula and Iceland is an island located northwest of the Scandinavian Peninsula. Therefore, option C, and D are correct.
Scandinavian Peninsula refers to a geographical region in Northern Europe that comprises the countries of Norway and Sweden. It is a large landmass extending from the mainland of Europe into the North Atlantic Ocean.
The Scandinavian Peninsula is characterized by its rugged terrain, fjords, and dense forests. It holds cultural and historical significance, with a rich heritage of Nordic traditions and Viking history.
Understanding the concept of the Scandinavian Peninsula helps in recognizing the unique geographical and cultural identity of these countries and their distinct contributions to the region.
Learn more about Scandinavian Peninsula here:
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