What elements make up sodium hydroxide?Compound:When two or more different atoms combine, they can form a compound. There are different types of compounds, including ionic compounds, which are compounds made up of different ions (or charged atoms). Typically, metals lose an electron and become ...
What is the formula for chromium II hydroxide? What elements make up sodium hydroxide? How do hydroxide minerals form? What does a chemical formula show? What is the chemical formula for oxygen? What is the name of the base that has the formula Mg(OH)2?
In chemistry, a compound is a substance made up of two or more different chemicalelementscombined in a fixed ratio. When the elements come together, they react with each other and form chemical bonds that are difficult to break. These bonds form as a result of sharing or exchangingelectronsbe...
•While the word "alkaline" means "basic," "alkali" and "base" are not synonymous. An alkali, in fact, is one of a specific group of elements on the periodic table, as you'll soon learn. So be aware of the alkali vs. alkaline distinction. An example of a strong base is sodium ...
Attached to this glycerol backbone and forming the horizontal elements of the E are three long chains composed of carbon, hydrogen, and oxygen. These are called fatty acids. H H H H H \ / | \ / C---C---C | | | O O O \ \ \ C=O C=O C=O | | | H-C-H H-C-H H-...
The reason the ketchup stain reflects light with a wavelength of 650 nanometers has to do with its chemical makeup. Like most other substances, ketchup is made up of multiple elements joined together by chemical bonds to form molecules. The electrons involved in some of these bonds are capable...
What properties of water make it an ideal medium for aquatic life? What are uses of carboxylic acids? How do the electrons help in predicting the chemical properties of elements? What are the two properties of light? How can we identify the strength of acids? What are the key points that...
(the full digestion of organic contaminants is essential to assign carbon- based material to plastic); • Some polymer types to be identified, such as PVC due to the presence of Chlorine5; • Identification of the presence of other elements6 such as Al, Ca, Mg and Si on the plastics...
Attached to this glycerol backbone and forming the horizontal elements of the E are three long chains composed of carbon, hydrogen, and oxygen. These are called fatty acids. H H H H H \ / | \ / C---C---C | | | O O O \ \ \ C=O C=O C=O | | | H-C-H H-C-H H-...
Table 1 shows the main elements present in sea water from the Trondheim fjord, which has a very similar composition to the Atlantic Ocean. The presence of these different ions leads to a typical elemental zonation in the outermost millimetres of marine-exposed concrete [2,29,30]. Elemental ...