There are many reasons why villagers can climb ladders. Some reasons are that they can see better up high, they can reach higher objects or they can use ladders to get down from high places. How can villagers ensure they are safe while going up scaffolding? There are a few ways that villagers can ensure ... Read more...
BF3 is not a polar molecule. Why is CHCl3 polar? Water molecules in aqueous solutions are polarized. This is because the hydrogens in water molecules are perpendicular to the carbon-hydrogen atoms in the water molecule. The water molecules have a negative charge on the oxygen atoms, and a positive charge on the hydrogen atoms. The ... Read more...
The du Pont family was demolished in 1911 after a lawsuit by the city of Wilmington. The family had been purchasing property in Wilmington for years, and in 1907 they had founded the du Pont de Nemours and Company company. The company became one of the most powerful businesses in the country. In 1911, the ... Read more...
Open carry of a knife is when an individual displays or carries a knife in a public place, without beingricted by law. This definition can vary depending on the location, so it's best to ask an individual local law enforcement officer or retailer about the specifics of the local ordinance. Generally, open carry is allowed ... Read more...
Yes, your eyes can turn black. This is a result of a process called melanin production. Melanin is a pigment that helps to protect your eyes from the sun's harmful rays. Do people with black eyes have different emotions or no emotions? There is no scientific evidence to support the claim that people with black ... Read more...