Many dog owners have been advised by other people not to feed their dogs lots of onions. It is said that onions contain a certain chemical that is bad for dogs and cats. Although it&hellip
Tagged By chemical
Why is methylene blue necessary
Why is methylene blue necessary Methylene blue is a chemical compound that is characterized as being heterocyclic and aromatic. It is considered a necessity because of its various uses especially in the fields of chemistry&hellip
Why is iodine in salt?
Why is iodine in salt Salt is an essential mineral mainly made up of sodium chloride. It is also commonly known as rock salt or table salt. The use of salt is many but it&hellip
Why is carbon dioxide a greenhouse gas
Why is carbon dioxide a greenhouse gas The Earth is enveloped in a layer of gases known as the atmosphereâ€Â. Life on Earth depends on the light and warmth of the sun that reaches the&hellip
Why do burns smell?
Why do burns smell? Burning, scientifically named as combustion, is a series of chemical reactions that occur between a fuel and an oxidant, in the presence of heat. As this process occurs, chemical compounds and&hellip
Why is friction important?
Why is friction important? As the master of all movements, friction is one important element in matter and in nature. Friction is basically defined as the energy whereby resistance is met when objects, solid surfaces&hellip
Why do turkeys make you sleepy?
Why do turkeys make you sleepy? Turkeys are large birds that are indigenous to North America. Since they are birds, they have the ability to fly. However, such ability greatly depends on their weight. But&hellip
Why do reactions stop?
Why do reactions stop? Reaction is a broad word that can be associated with various concepts and meanings. In the literal sense of the word, reaction refers to a response to any given stimuli such&hellip
Why do flames change colors?
Why do flames change colors? Coming from the Latin word, flamma, a flame refers to a light emitting, gaseous part of a fire. In the presence of a thin zone, highly exothermic reactions can take&hellip
Why is vanadium important?
Why is vanadium important? Vanadium is a transition metal belonging to group VB in the periodic table. It has symbol as ‘V’ and has atomic number as 23. Its atomic mass is 50.9415. This metal&hellip
Why is baking a chemical change?
Why is baking a chemical change? There are certain chemical reactions lying behind baking of cake. The substances that are present before a reaction starts are called as reactants while those that result after the&hellip
Why is NF3 Polar?
Why is NF3 Polar? NF3 is the chemical representation for the compound nitrogen trifluoride. This inorganic compound possesses characteristics of being colorless, toxic, odorless, and nonflammable gas substance. Nitrogen trifluoride is most commonly used in&hellip
Why is Hexane not soluble in water?
Why is Hexane not soluble in water? Hexane is one element that is symbolized by the chemical formula of C6H14. Classified as a hydrocarbon, this element only contains the basic elements of hydrogen and carbon.&hellip
Why is Lactic Acid important?
Why is Lactic Acid important? Lactic acid is a chemical compound that is essential in most biochemical processes. Also labeled as milk acid, lactic acid was discovered by a Swedish chemist named Carl Wilhelm Scheele&hellip
Why do Endothermic reactions occur?
Why do Endothermic reactions occur? Chemical reactions give out energy in the form of sound, light and heat. These types of reactions are called as exothermic reactions. Exothermic reactions are generally spontaneous and increase in&hellip
Why is Urea Reabsorbed?
Why is Urea Reabsorbed? Having a chemical formula of (NH2)2CO, urea is one organic compound that is primarily made up of two amine groups with a functional carbonyl group attached to it. It is a&hellip
Why is Odor a chemical change?
Why is Odor a chemical change? Chemical change is one property of matter where changes in the original composition of a thing or a substance occur without maintaining the ability of such matter to be&hellip
Why is Biodiesel produced by a chemical process?
Why is Biodiesel produced by a chemical process? Most commonly derived from vegetable oils undergoing a specific chemical process, biodiesel is typically a long chain of fatty acids. Crops such as canola, soybean, sunflower and&hellip
Why is NH3 tetrahedral?
Why is NH3 tetrahedral? NH3 is a chemical symbol for the compound ammonia. This chemical compound is basically formed from the basic elements of nitrogen and hydrogen, in the absence of water. As early as&hellip
Why is Phenolphthalein used?
Why is Phenolphthalein used? Phenolphthalein is a chemical that is used as an indicator substance for acids and bases. It is written as ph ph†in shorthand notation. Phenolphthalein is used in titrations mostly to&hellip
Why Is Helium Present In Radioactive Materials?
Why Is Helium Present In Radioactive Materials? Helium is a chemical element which has an atomic number 2, atomic weight of 4.002 and is represented by He. This element is odorless, colorless, tasteless, inert monatomic&hellip
