How does density change with temperature? Density increase as the temperature decreases. This is the reason why liquid water is more dense than solid water. The bonds in water break more slowly as temperature decreases and the structure tend to trap fewer extra water molecules. At low temperature, more of the water has the same […]
What does it mean when it says Factor?
How is a hot air balloon an example of convection?
How is a hot air balloon an example of convection? Another example of convection is a hot air balloon. The air inside the hot air balloon is continuously heated which makes the air warmer. Warm air rises, which makes the balloon also rise. A steaming hot beverage is also an example of convection. Why is […]
What did Mendel do to the F2 generation?
What did Mendel do to the F2 generation? Mendel started by crossing a true-breeding purple-flowering plant with a true-breeding white-flowering plant. The F1 generation contained all purple flowers. The F2 generation results from self-pollination of F1 plants, and contained 75% purple flowers and 25% white flowers. What was Mendel’s conclusion? —and, after analyzing his results, […]
Is it normal to have a huge blood clot after tooth extraction?
Is it normal to have a huge blood clot after tooth extraction? Commonly post-extraction bleeding occurs because the patient did not follow post-extraction instructions in biting the gauze properly and frequent rinsing and spitting. The usual presentation is of a large blood clot that forms over the tooth socket without actually stopping the bleeding. How […]
Where are the most up to date satellite maps?
Where are the most up to date satellite maps? Top 9 free sources of satellite data [2021 update] Google Earth – Free access to high resolution imagery (satellite and aerial) Sentinel Hub – Browse Sentinel data. USGS Satellite imagery – Landsat, MODIS, and ASTER data. NOAA – Get new satellite data every 15 minutes. Is […]
Can the government take your citizenship away?
Can the government take your citizenship away? There is no mechanism under federal law to allow the government to strip someone of their citizenship, if they’ve been born in the country. That is that you get your citizenship revoked. Really the only way that can happen is if you committed some kind of fraud during […]
Where did the spies find some very large grapes?
Where did the spies find some very large grapes? An ancient mosaic depicting two Biblical spies sent to scout the Promised Land has been unearthed at a nearly 1,600-year-old synagogue in northern Israel. In the mosaic, two spies carry a cluster of grapes on a pole — likely a reference to an episode in the […]
Why do Catholics not take wine in communion?
Why do Catholics not take wine in communion? It’s just clericalism. This means that Jesus is fully present, (Body, Blood, Soul, and Divinity) in BOTH (or either) the Eucharistic bread and wine. So it does not matter if you receive ONLY the Body, or ONLY the Blood, because you can’t receive “half of Jesus.” You […]
How many types of cranes are there?
How many types of cranes are there? Here are 7 crane types that are used commonly depending on the project, work objective and environment. Telescopic Crane. A telescopic crane offers a boom that has a number of tubes that are fitted inside each other. Mobile Cranes. Truck Mounted Crane. Tower Crane. Rough Terrain Crane. Overhead […]