Early theories of matter, Chemistry

Assignment Help:

Q. Early Theories of Matter?

In ancient Greece philosophers discussed the nature of matter. The philosopher Democritus held that matter was composed of elementary particles called atoms in otherwise empty space. Over two thousand years would pass previous to the existence of the atoms was proven.


Related Discussions:- Early theories of matter

Organic, preparation of iodoform in lab

preparation of iodoform in lab

What is gamma radiation, Q. What is gamma radiation? The third kind of ...

Q. What is gamma radiation? The third kind of radiation is gamma radiation (g-radiation) which is high-energy electromagnetic radiation. Gamma radiation is typically emitted

Colloides, difference between organic & inorganic colloides ?

difference between organic & inorganic colloides ?

Illustrate specific heat, Q. Explain Specific Heat and caluclate amount of ...

Q. Explain Specific Heat and caluclate amount of heat transferred? Ans. The amount of heat transferred to a substance depends on three things:      a) amount of the substance

The shape of an orbital is given by the quantum number, The shape of an orb...

The shape of an orbital is given by the quantum number : (1) n                       (2) l          (3) m                    (4) s       Ans:  l

.glycol, i wanted the glycol properties and its chemical reactions n prepar...

i wanted the glycol properties and its chemical reactions n preparation

Why there are tie lines for 3 phase equilibrium, Why there are tie lines fo...

Why there are tie lines for 3 phase equilibrium however not for 2-phase equilibrium in a two-component system? Lever rule derived from mass balance gives the relative amounts o

What do you mean by dative covalent bonds, Q. What do you mean by Dative Co...

Q. What do you mean by Dative Covalent Bonds?Dative Covalent Bonds Ans. Sometimes both electrons in the shared pair come from one atom. This type of bond is called a dativ

Side chain - nomenclature of simple aromatic compounds, Side chain - nomenc...

Side chain - nomenclature of simple aromatic compounds The alkyl or any other aliphatic group consisting of at least one carbon atom attached to the nucleus is termed as side c

Hybridization activity, Can you give me an activity about hybridization? I ...

Can you give me an activity about hybridization? I badly need some help

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd