Atomic mass and Equivalent mass worksheet
Equivalent mass and atomic mass is one of the most important topic in chemistry. Atomic mass defines the amount of mass present in an atom while equivalent mass is the mass of the atom or molecule compared to a standard atomic mass of standard elements. In this page you can find worksheets or objective questions and their answers related to atomic mass and equivalent mass. Currently here are 5 objective questions , questions are given below and their possible answers are given below them , choose the best one and check if you are correct or...
read moreMolecular mass , moles and atoms worksheet
Molecular mass , moles and atoms worksheet: Here are some questions or a worksheet related to molecular mass , mole concept and atoms. The questions here are related to the measurement of molecular weight in different units and measurement of different entity of molecules and atoms. Questions: 1. Which property of an element is always a whole number? a. Atomic weight b. Equivalent weight c. Atomic number d. Atomic volume 2. Which one of the following properties of an element is not variable? a. valency b. Equvalent weight c....
read moreChemical laws and law of chemical combination worksheet
Chemical laws and law of chemical combination worksheet: Chemical laws are the basis of chemistry. Various chemical laws like Law of constant proportion , law of multiple proportion , law of reciprocal proportion , law of conservation of mass , Avogadro’s hypothesis , equivalent weight concept , molecular & atomic weight concept etc. helps us to predict and perform various chemical reactions. In this page you can find worksheet related to chemical laws. Here are given some questions and a list of probable answers you can...
read moreChemical measurement, Significant figures and S.I. units worksheet
Chemical measurement, Significant figures and S.I. units worksheet: Here are Some objective questions related to chemical measurement. You can solve this worksheet by choosing the best option from the list of option below the questions. And you can check your answer from the end of this worksheet where correct answer to each question is given. Questions: 1. The number of significant figure in 0.0049 are: a. Two b. Four c. Three d. Five 2. In which of the following numbers all zero are significant? a. 0.00005 b. 0.0040 c. 30.000 d....
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