Why are acids considered corrosive? Why are carbon atoms important in organic molecules? Why is methane such a potent greenhouse gas? Why are only slightly higher atmospheric levels of carbon monoxide gas dangerous? How do plants detect volatile organic compounds?
Of course, there’s drinking water, fish, water fowl, reeds and other organic compounds. These are all very important if you like to eat and drink, and water your crops and make baskets and thatching. But rivers are also sources of clay, sand and gravel, which are important for building...
Why are acids and bases important? Why are water molecules attracted to each other? Why is the shape of a molecule important? Why do volatile organic compounds have weak intramolecular bonds? Why does formation of bonds lower potential energy?
Mercaptan can be defined asthe class of organic compounds derived from Latin mercurium captans, which are composed of an aryl or alkyl group and a thiol group. ... These organic compounds are also known as thiols because of the strong bond between the thiolate group and mercury compounds. I...
Re: Why resonance structures are so important ? «Reply #5 on:May 31, 2017, 05:29:34 AM » Resonance breaking single bonds: I don't find the post again, but it was few months ago. The complex had a metal at the centre of two or four organic compounds around, with single bonds...
It is hard even to make the chemical compounds necessary for life. The most important compounds are formaldehyde and hydrogen cyanide, which, brought together in the presence of water, react to produce amino acids, from which the bricks are made. Formaldehyde and hydrogen cyanide, then, seem ...
Halocarbons are man-made synthetic halogenated compounds not found in nature. They include the following ozone-depleting substances: Chlorofluorocarbons (CFCs) Hydrochlorofluorocarbons (HCFCs) What is the greenhouse effect? The greenhouse effect is a natural process that warms the Earth's surface. When...
【双语阅读】WhyOrganicFoodMayNotBeHealthierForYou Why Organic Food May Not Be Healthier For You 发布时间:2012-09-05 文章出自:NPR 原文链接:点击查看 Yes, organics is a $29 billion industry and still growing. Something is pulling us toward those organic veggies that are grown without synthetic pes...
Why are Nano-influencers Important? Despite their smaller audience, nano-influencers are crucial to influencer marketing and brand awareness. They have a highly engaged audience. According toInfluencer Marketing Hub, nano-influencers have a 7.2% Instagram engagement rate. Compared to 1.1% for macro...
Organic Compounds Inorganic Compounds Metals, Alloys, and Organometallics Minerals Coordination Compounds Elements and Isotopes Nuclear Particles Proteins and Nucleic Acids Polymers In terms of safety and regulatory compliance, it’s important to keep in mind that CAS numbers do not necessarily apply to ...