Optical fiber cable, components, which is a hydrocarbon adsorbent homogeneous mixture for the protection of optical fibers against the action of a substance which contain water, and homogeneous absorbent mixtures.An optical fibers cable and the relative components comprise a barrier mixture to protect ...
This is important as valence electrons are required for covalent bonding, with the number of these valence electrons indicating the preferred bonding behavior of the element. Answer and Explanation: 1 Become a Study.com member to unlock this answer! Create your account ...
Which of the following is not an element? (a) Hydrogen (b) Carbon (c) Oxygen (d) Water Atoms and Molecules: Atom is the basic unit of matter in the universe. It shows all the properties of a particular type of matter. Molecules are different combinations of ato...
Dye, substance used toimpart colour to textiles, paper, leather, and other materialssuch that the colouring is not readily altered by washing, heat, light, or other factors to which the material is likely to be exposed. What is dye made of?
You may have noticed that different substances have widely varying boiling points. Ethanol, for example, boils at a lower temperature than water. Propane is a hydrocarbon and a gas, while gasoline, a mixture of hydrocarbons, is a liquid at the same temperature. You can rationalize or explain ...
As rosin and live rosin are distinct products, so are resin and live resin. The tie between the resins is a bit looser, however. Unlike rosin, resin isn’t a substance that must be mechanically extracted from the plant material. It’s the natural content of the plant’s trichomes. Many...
aDuring the induction period of soot formation, the hydrocarbon molecule of the starting substance is pyrolized, resulting in two main families of hydrocarbons: polycyclic aromatic and polyene molecules. 在煤灰形成的诱导期,开始的物质的碳氢化合物分子pyrolized,造成碳氢化合物二个主要家庭: 多不的芳香和...
A.Air boosts the burning of the old tyres.B.The remaining gases are emitted into the air.C.Pure carbon black is an unprocessed substance.D.TDO comes from the removed hydrocarbon gases.(3)What does the underlined word "it" in the last paragraph refer to? AA.Diesel made...
groups attached to the polymeric backbone which is generally supplied in the form of a fine powder. This powdered hydrocarbon polymer is mixed with the dielectric gel matrix. In many cases, the dielectric gel matrix is hydrophobic and the addition of a supplementary hydrophilic substance is ...
Alternatively, for the hole-injecting layer 111, a composite material in which an acceptor substance is mixed into a substance having a high hole-transporting property can be used. It is to be noted that a material of the electrode can be selected regardless of its work function by use of ...