What prevents structures from collapsing? Principle of Fire Resistant Construction The principal structure of a building must have sufficient fire-resistance rating to prevent any deformation,…
Is the root of 2 a rational number? This means that √2 is not a rational number. That is, √2 is irrational. Is 2 irrational…
What is the tax period for 2020? 2021 Tax Deadline Tips by Tess A list of tax season 2021 e-filing Tax Day deadlines are below;…
Did the Mongols attack Moscow? The Mongol invasion of Kievan Rus’ was part of the Mongol invasion of Europe, in which the Mongol Empire invaded…
What are some geographic terms? In this lesson, we defined nine key terms in geography, including: Latitude. Longitude. Topographical maps. Political maps. Scale. Distribution. Meteorology.…
What is the different between tree and plant? Trees are generally much larger in size than plants. Trees also have only a single, woody stem…
Do chickens ever have teeth? A new study shows that chickens, which don’t have teeth, still have the genes that make them, and in special…
Who is Laboulaye lady? Édouard René de Laboulaye was the designer of the three statues of liberty, including the French Statue of Liberty which was…
Is continental or oceanic crust more dense? Continental crust is also less dense than oceanic crust, though it is considerably thicker; mostly 35 to 40…
Does famine cause malnutrition? Famine is the absolute worst-case scenario, and not all food crises are actually considered famine. A community’s food crisis becomes a…
When magnesium metal reacts with hydrochloric acid a chemical change occurs? The reaction between magnesium and hydrochloric acid combine to form a salt of magnesium…