Define melting fusion. Define gravity. Define melting point. What is the definition of electric current? What is definition of electric current? Define Isotopes. Define the term calorie? Write the order of acidic nature of HCI, HCOOH and CH3COOH in (i) H20, (ii) liq. NH3. ...
What is the definition of a melting point? What is meant by an isosbestic point? Define the term endpoint (of a titration). Define an electrolyte. What is the difference between longitudinal and transverse relaxation? Define dispersion forces. ...
The provision of one community safety service to address anti-social behaviour, domestic violence, road safety, reduce reoffending and long term unemployment, address drug and alcohol related issues as well as fire prevention activities and campaigns enables us to deliver tangible outcomes that make ...
[64]). It seems obvious that there is a solution to the question of whether a single analogue is within the domain of another molecule, without making prior assumptions of what is acceptable in term of differences. It is highly likely that mechanistic similarity is a pre-requisite for ...
What are the conse... 02:37 What do you understand by imperfections in ionic crystals? Name the ty... 02:49 Explain the term 'Doping' 01:48 State the difference between Schottky and Frenkel defects ? Which of t... 03:07 How would you account for the following ? (i) Frenkel ...
The term is also sometimes applied to the bears, and to certain passerine birds. Omnivorous (a.) All-devouring; eating everything indiscriminately; as, omnivorous vanity; esp. (Zool.), eating both animal and vegetable food. Omo- () A combining form used in anatomy to indicate connection ...
Our Living Language : In 1786, the French chemist Antoine Lavoisier coined a term for the element oxygen (oxygène in French). He used Greek words for the coinage: oxy- means “sharp,” and -gen means “producing.” Oxygen was called the “sharp-producing” element because it was thought...
Define the term equivalence point (of a titration). Describe what is meant by an equivalence point. When is it possible for an acid to have multiple equivalence points? What is the difference between an equivalence point and an endpoint? In a titration, what does the term "equivalence poin...
What is meant by the term "activation energy" of a chemical reaction? Then what is the relationship between the activation energy of a chemical reaction and the rate of a chemical reaction? Consider the reaction and the following data : A + 3 B \rightarrow 2 C + D What is the value ...
How are the pure metals prepared? Is lead metal classified as a pure substance (element or compound) or a mixture? Explain. Is sodium classified as a pure substance (element or compound) or a mixture? Explain. What scientific definition do we give to the term chemistry? What are the six...