Did they used to spray kids with DDT? Is it safe? DDT was sprayed in America in the 1950’s as children played in the spray, and up to 80,000 tons a year were sprayed on American crops. There is some research suggesting that it could lead to premature births, but humans are far better off […]
What would happen without ozone layer?
What would happen without ozone layer? Without the Ozone layer in place, radiation from the sun would reach earth directly, damaging the DNA of plants and animals (Including humans). Skin cancer rates would be on the rise. (Source: NASA). Within days of the ozone layer’s disappearance, many plants would die. How can we solve the […]
What is the electron group geometry of cl2o?
What is the electron group geometry of cl2o? Structure. The structure of dichlorine monoxide is similar to that of water and hypochlorous acid, with the molecule adopting a bent molecular geometry (due to the lone pairs on the oxygen) and resulting in C2V molecular symmetry. How many electron groups are in SF2? Each bond uses […]
What are some examples of decomposers?
What are some examples of decomposers? Examples of Decomposers in Terrestrial Ecosystems Beetle: type of shredder that eats and digests detritus. Earthworm: type of shredder that eats and digests detritus. Millipede: type of shredder that eats and digests detritus. Mushroom: type of fungi that grows out of the ground or the dead material it’s feeding […]
Did Maria Belon lose her leg in the tsunami?
Did Maria Belon lose her leg in the tsunami? She lost part of a leg in the tragedy, but miraculously (spoiler alert), she managed to reunite with the rest of her family by sheer luck. More than 283,000 died. Belon, once a family doctor turned stay-at-home mom, emerged from the ordeal a different person. How […]
What type of reaction is CaCO3 HCl CaCl2 H2CO3?
What type of reaction is CaCO3 HCl CaCl2 H2CO3? This is an acid-base reaction (neutralization): CaCO 3 is a base, HCl is an acid. , [Note: Often used in an aqueous solution.] ; Colorless to slightly yellow gas with a pungent, irritating odor. What kind of reaction is CaCO3 HCl? This is an acid-base reaction […]
What size is a No 1 paper clip?
Is NaCl acidic or basic?
What is the impact of ocean acidification?
What is the impact of ocean acidification? Ocean acidification reduces the amount of carbonate, a key building block in seawater. This makes it more difficult for marine organisms, such as coral and some plankton, to form their shells and skeletons, and existing shells may begin to dissolve. What is the natural pH of the ocean […]