<u>RESEARCH ON PROXIMA CENTAURI:</u>
- Robert Innes discovered proxima centauri which is closest to the Sun in 1915 and it is believed to be 4.85 billion years old.
- Innes used a blink comparator though later he was in competition with another scientist named, Voute who provided theoretical values pertaining to the star more accurately than Innes.
- The recent findings found a planet which is located close to the Proxima Centauri making it the closest planet to our Solar System.
New states The present-day countries created from the former parts of Yugoslavia are: Bosnia and Herzegovina. Croatia. Kosovo (status as an independent country is in dispute). Macedonia. Montenegro. Serbia. <span>Slovenia
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To cause the reaction, catalysts use the catalytic cycles, decomposition reactions, and combustion cycles.
<h3>What do you mean by a reaction?</h3>
A reaction refers to the chemical process where substances mutually act and are changed into different substances.
Catalytic cycles refer to the multistep reaction that involves the catalysts. It is considered the main method that describes the major role of catalysts.
Decomposition and combustion cycles are also used by the catalysts.
Therefore, A and B are the correct options.
Learn more about the reaction here:
brainly.com/question/17434463
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Answer:
They all travel the same speed.
Explanation:
In the vacuum region , all the light or waves , travels at the same speed , i.e. , at 299,792 kilometers per second , due to the free space available without any obstruction or hindrance .
Being it to be X - rays , Visible light , Infrared light , all travel at the same speed ,
Hence , the correct answer to the statement given in question would be , They all travel the same speed .
<h2>
Hello!</h2>
The answer is 63,019
<h2>Why?</h2>
According to the Department of Highway Safety and Motor Vehicles annual report, 63,019 DUI violations/citations were recorded from 2009-2010 fiscal year, resulting in 36,872 convictions.
Driving Under the Influence (DUI) are the most common traffic violations recorded around the country. DUI is commonly known as drunk driving and it refers to drive while blood alcohol is elevated, meaning that the driver is not able to drive safely.
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