Why is nitrogen so cold? Liquid nitrogen is so cold because of the way molecules change as a gas turns to liquid. Nitrogen doesn’t naturally occur in a liquid form here on Earth. This compression causes the gas to heat up. While keeping the pressure high we cool it down to the temperature of the […]
Should I tip a hot air balloon pilot?
What are the elements below and to the left of the zigzag line called?
What are the elements below and to the left of the zigzag line called? All of the transition elements are metals. Any element to the left of the zigzag line in the periodic table that runs from boron to astatine. All metals except mercury are solids at room temperature and pressure. What is the purpose […]
How do we know if your place is located in the fault line?
How do we know if your place is located in the fault line? The PHIVOLCS FaultFinder It may be used to determine the location of active faults in an area and to measure the shortest distance between an active fault and a user’s current location, which is determined by the gadget’s tracking device. How do […]
How do you make a homemade water cycle?
At what pressure does diesel ignite?
At what pressure does diesel ignite? 234 psi Can you light a fire with diesel? Diesel requires a much hotter flame than say gasoline to ignite, however it will ignite. Diesel fuel has a flash point between 52 and 96 degrees C. So, yes, diesel fuel can catch fire and therefore, under the right conditions, […]
What does the rain symbolize in scarlet ibis?
What does the rain symbolize in scarlet ibis? Just as the scarlet ibis parallels Doodle’s story, the storm is analogous to Brother’s pride and the tyrannical authority he wields over his brother. Thus, the storm is symbolic of the devastating effects that human pride and cruelty can have. Why did Doodle bury the Ibis? Doodle […]
How do you calculate emergent rays?
How do you calculate emergent rays? As the ratio of refractive indices of air and the glass slab remains the same in both cases (though their value gets inverted), the emergent ray is parallel to the incident ray. Therefore, angle of emergence ′e′ is equal to the angle of incidence ′i′. How do you solve […]
Why is a gustnado not considered a tornado?
What does it mean to say that a rock is permeable?
What does it mean to say that a rock is permeable? Definition: Some rocks have pores in them, which are empty spaces. If these pores are linked, then fluid, like water, can flow through the rock. If fluid can flow through the rock, then the rock is permeable. Permeable. Porous. Does Clay have a high […]