In 1986, the National Council for Science and Technology Communication (NCSTC) asked the Government of India to designate 28 February as National Science Day which the then Govt. of India accepted and declared the day as National Science Day in 1986. The first National Science Day was celebrated on February 28, 1987. What is National Chemistry Week?
Read moreNational Chemistry Week (NCW) is an annual event held in the United States to raise public awareness of the importance of chemistry in everyday life. It is coordinated by the American Chemical Society (ACS). National Chemistry Week is a community-based program that unites ACS local sections, businesses, schools, and individuals in communicating the importance of chemistry to our quality of life.
Read moreIn 1987, the 1st National Chemistry Day was declared by the American Chemical Society to promote the public’s understanding and appreciation of the role that chemistry plays in our everyday lives. To celebrate the event, a group of local area teachers, under the sponsorship of the MSU Local Section, organized a hands-on activities and chemical demonstration program on Saturday, Nov.
Read moreVenus is made up of a central iron core and a rocky mantle, similar to the composition of Earth. Its atmosphere is mainly made up of carbon dioxide (96%) and nitrogen (3%), with small amounts of other gases. What is the surface of Venus made up of? Shrouded by a thick atmosphere, the surface of Venus remained hidden until radar equipment arrived to probe the closest planet. Rocky ground lies beneath the layers of clouds. But unlike Mars and Mercury, which are both scarred by craters, Venus…
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mars composition Mars is the "Red Planet" for a very good reason: its surface is made of a thick layer of oxidized iron dust and rocks of the same color. Maybe another name for Mars could be "Rusty." But the ruddy surface does not tell the whole story of the composition of this world.
Read moreLatex is a stable dispersion (emulsion) of polymer microparticles in an aqueous medium. It is found in nature, but synthetic latexes can be made by polymerizing a monomer such as styrene that has been emulsified with surfactants.
Read moreWhat is a listed chemical? It also maintains List I of chemicals and List II of chemicals, which contain chemicals that are used to manufacture the controlled substances/illicit drugs. The lists are designated within the Controlled Substances Act but can be modified by the U.S. Attorney General as illegal manufacturing practices change. What is the chemical composition?
Read moreA chemical reaction is a process that leads to the transformation of one set of chemical substances to another. Classically, chemical reactions encompass changes that only involve the positions of electrons in the forming and breaking of chemical bonds between atoms, with no change to the nuclei (no change to the elements present), and can often be described by a chemical equation. Nuclear chemistry is a sub-discipline of chemistry that involves the chemical reactions of unstable and…
Read moreSilica gel is a granuler, viterous, porous form of silicon dioxide made synthetically from sodium silicate. Silica gel contains a nano-porous silica micro-structure, suspended inside a liquid. It looks like irregular crystal like beads. Silica gel packets are used to absorb moisture and keep things dry.
Read moreSpeciality chemicals (also called specialties or effect chemicals) are particular chemical products which provide a wide variety of effects on which many other industry sectors rely. Some of the categories of speciality chemicals are adhesives, agrichemicals, cleaning materials, cosmetic additives, construction chemicals, elastomers, flavors, food additives, fragrances, industrial gases, lubricants, polymers, surfactants, and textile auxiliaries.
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