Atomic hypothesis : Keeping in mind various law of the chemical combinations, the theoretical proof for the validity of different laws was given by the scientist John Dalton in the form of hypothesis called as Dalton's atomic hypothesis. Postulates of Dalton's hypothesis are stated as follows,
(i) Each of the elements is composed of extremely small particles called atoms which can take part in chemical combination.
(ii) All the atoms of a given element are identical that is atoms of a particular element are all alike but differ from atoms of other element.
(iii) Atoms of different elements possess different properties (including different masses).
(iv) Atoms are indestructible that is., atoms can neither be created nor be destroyed in chemical reactions.
(v) Atoms of the elements take part to form molecules that is compounds are formed when the atoms of more than one element combine.
(vi) In a compound given to us, the relative number and kinds of atoms are constant.
Email based Chemistry assignment help - homework help at Expertsmind
Are you searching chemistry expert for help with Atomic Hypothesis questions? Atomic Hypothesis topic is not easier to learn without external help? We at www.expertsmind.com offer finest service of Chemistry assignment help and chemistry homework help. Live tutors are available for 24x7 hours helping students in their Atomic Hypothesis related problems. We provide step by step Atomic Hypothesis question's answers with 100% plagiarism free content. We prepare quality content and notes for Atomic Hypothesis topic under chemistry theory and study material. These are avail for subscribed users and they can get advantages anytime.
Why Expertsmind for assignment help
- Higher degree holder and experienced experts network
- Punctuality and responsibility of work
- Quality solution with 100% plagiarism free answers
- Time on Delivery
- Privacy of information and details
- Excellence in solving chemistry queries in excels and word format.
- Best tutoring assistance 24x7 hours