Shouldn't this be under physics ?
But the energy of the stars comes from nuclear fusion processes. For stars like the sun which have internal temperatures less than fifteen million Kelvin, the dominant fusion process is proton-proton fusion. For more massive stars which can achieve higher temperatures, the carbon cycle fusion becomes the dominant mechanism. For older stars which are collapsing at the center, the temperature can exceed one hundred million Kelvin and initiate the helium fusion process called the triple-alpha process.
So Stage 3, Hydrogen fuses to form helium and nuclear reactions begin to occur.
Answer:
yes,equality and justice are interrelated
Social thinking skill refers to the ability to analyze your interactions with other people and use it to influence their actions. This will be really useful in group settings such as handling a project together with your co-workers.
Constructive thinking skills refers to the ability to analyze every problem around you without puting your motivation down.
Answer:
d) All of the above
Explanation:
Quarrying is the commercial extraction of building raw material, stones and marbles. It can become a major environmental concern due to the following reasons:
1) Fine dust particles which spread in the air around a quarrying site causes air pollution and respiratory problems.
2) It produces noise pollution because of the heavy machinery and the blasts to break huge chunks of rocks.
3) Blasting often generates vibration which may damage the nearby buildings or similar structures.
4) Destroys the natural vegetation and ruins the natural habitats for plants and animals.
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Studies of social structure attempt to explain such matters as integration and trends in inequality.
