What is the half-life of AU 198?

What is the half-life of AU 198? 2.697 days How do you calculate the half-life of sodium 24? Notice that the time period between each of the yellow crosses is 15 hours. This tells us that the count rate of Sodium-24 halves every 15 hours. In other words, the activity of Sodium-24 is halved every […]

Is 50 Cent or 50 greater?

Is 50 Cent or 50 greater? 50 degrees Celsius is hotter than 50 degrees F. 50 degrees Celsius is half way between freezing and boiling. Which is greater 50 Celsius or 50 F? Because in Kelvin scale 50°C is equivalent to 323K while 50°F is equivalent to 283K. That is why 50°C is greater than […]

What is a good water quality index?

What is a good water quality index? The index ranges from 1 to 100; a higher number indicates better water quality. The WQI graphs show lavender for low concern, light yellow for moderate concern, and red for high concern or poor water quality. What is Bangladesh standard for drinking water quality? Advocate for a review […]

Can a burnt out light bulb?

Can a burnt out light bulb? Regardless of the bulb type, if your light bulbs keep burning out long before they should, it’s time to investigate. There are many possible reasons why a light bulb burns out quickly: The power supply voltage may be too high. Bulbs may be loose or connected improperly. How do […]

Which would have the longer period pendulum A?

Which would have the longer period pendulum A? How does the length of a pendulum’s string affect its period? (Answer: A pendulum with a longer string has a longer period, meaning it takes a longer time to complete one back and forth cycle when compared with a pendulum with a shorter string. What length pendulum […]

What did Prince Henry discover?

What did Prince Henry discover? After procuring the new caravel ship, Henry was responsible for the early development of Portuguese exploration and maritime trade with other continents through the systematic exploration of Western Africa, the islands of the Atlantic Ocean, and the search for new routes. Who went to Prince Henry’s navigation school? The last […]

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