In grammar, acompoundrefers to a word that is made up of two or more existing parts or elements. Adjectives, verbs, prepositions, andnounscan all be described ascompounds. As compounds, they are made of two or more existing words combined into one, such ashousetop(noun),many-sided(adjectiv...
In the healthcare field, platinum compounds are a component of some chemotherapy drugs, and are also used in pacemakers and even dental fillings. The electronics industry has various applications for platinum, too — for instance, computer hard disks. From a defense standpoint, platinum has been ...
Some compounds containing mercury can be weak diamagnets but more potent than mercury. An alloy of mercury and iron can be created, which will be magnetizable simply because of the iron composition. Cast iron Even thoughcast ironhas a small quantity of carbon in its chemical composition, it ...
Look at http://81.207.88.128/science/chem/compounds/cupric_chloride.html for a nice picture of a sample of pure reagent grade CuCl2.2H2O (do not bookmark this URL, because the IP-address in it is not fixed and may be invalid after some time). The compound is cyan blue. it is not r...
There are some factors which determine what type of SOP to use or create: How many decisions will user need to make during process? How many steps and sub steps are there in procedure? Routine procedures that are short and necessitate few decisions can be written using simple steps format. ...
Atoms are made up ofa nucleus, protons and electrons. Atoms are the basic units of matter and the defining structure of elements. The term "atom" comes from the Greek word for indivisible, because it was once thought that atoms were the smallest things in the universe and could not be div...
A molecule is the smallest amount of a compound: a substance made from two or more atoms. Some people find molecules and compounds confusing. Here's how to remember the difference. If you join two different chemical elements together, you can often make a completely new substance. Glue two...
Chemically, polyester is a polymer primarily composed of compounds within the ester functional group. Most synthetic and some plant-based polyester fibers are made from ethylene, which is a constituent of petroleum that can also be derived from other sources. While some forms of polyester are biode...
Moreover, gold (Au), silver (Ag), and palladium (Pd) can also form compounds like AuSn4, Ag3Sn, and PdSn4with tin (Sn). However, these are wandering IMCs, and if they persist at the solder interface, they generally harm the solder joint’s strength. The primary role of gold and ...
Bioassays are important in the development of pharmaceuticals and lab testing. Bioassays help determine which compounds prove to be an effective treatment.10 What Is an Assay Value? An assay value is the quantity of an ore's valuable elements, calculated by multiplying its assay grade or percentag...