What is lithium's mass number? How many valence electrons does radon have? What is the mass number of an oxygen atom with 7 neutrons? What is the atomic mass number of nitrogen? What is the mass number of iodine? What is the mass number of strontium?
An element's atomic mass is equal to the sum of the individual particle masses of an atom. Atoms have three basic particles which include protons, neutrons, and electrons. The standard unit for measuring atomic mass is the Dalton (u). ...
What is potassium's state of matter at room temperature? What state is I2 (iodine) at room temperature and do you have to put the state after the element name when naming diatomic elements? What is helium's state of matter at room temperature?
The International System of Units (SI) standard unit of volume is the cubic meter (m3). The metric system uses the liter (L) as a volume unit. One liter is the same volume as a 10-centimeter cube. Volume Examples Read More Secrets of Molar Volume in Chemistry By Anne Marie Helmenstine...
Would anyone have indications on what is the practical/real value of titrations studied in university ?A good day to you all :-)Marc Logged chenbeier Sr. Member Posts: 1337 Mole Snacks: +102/-22 Gender: Re: What are titrations good for in real life ? « Reply #1 on: December ...
Titrant is added until the reaction is complete. To be suitable for determination, the end of the titration reaction must be easily observable when monitored (indicated) by appropriate techniques, e.g., potentiometry (potential measurement with a sensor) or through a color change. ...
A ketone is considered as a functional group that comprises a carbonyl group with two carbons attached to it. Because the electronegativity of oxygen is significantly higher as compared to carbon in the carbonyl group, the carbonyl group shows nucleophilic reactions....
Chemistry is the branch which deals with the detailed study of matter, its properties, how and why atoms/substanced combine or separate to form other substances. Understand all the basic concepts of Organic, Inorganic, and Physical Chemistry with detaile
Titrant is added until the reaction is complete. To be suitable for determination, the end of the titration reaction must be easily observable when monitored (indicated) by appropriate techniques, e.g., potentiometry (potential measurement with a sensor) or through a color change. ...
What kind of substance is sulfur and iron? What is the classification of iodine? What is the chemical formula for iron ore? Which property of iron is a physical property? What is the atomic mass of iron? What is the classification of argon?