Concept explainers
Interpretation:
The similarity between the Democritus’s atomic theory and Dalton atomic theory should be written.
Concept Introduction:
All matter is made up of very small particles and these particles are known as atoms.

Answer to Problem 2.8P
According to Democritus’s atomic theory, all matter is made up of very small particles and he called these particles atoms. According to the Dalton’s atomic theory, all matter is made of tiny indivisible particles which Dalton called atoms.
Explanation of Solution
According to Democritus’s atomic theory, all matter is made up of very small particles and he called these particles atoms. Atom word is derived from the Greek word ‘atmos’ means not to cut. According to the Dalton’s atomic theory, all matter is made of tiny indivisible particles which Dalton called atoms.
The main difference between Democritus’s atomic theory and Dalton’s atomic theory is Dalton based his theory on evidence while Democritus had no evidence to prove his theory.
According to Democritus’s atomic theory, all matter is made up of very small particles and he called these particles atoms. According to the Dalton’s atomic theory, all matter is made of tiny indivisible particles which Dalton called atoms.
Want to see more full solutions like this?
Chapter 2 Solutions
OWLv2 for Bettelheim/Brown/Campbell/Farrell/Torres' Introduction to General, Organic and Biochemistry, 11th Edition, [Instant Access], 1 term (6 months)
- Fill-in-the molecules for the oxidation or reduction of the starting alcohol.arrow_forwardName the following carbohydrates give both the systematic and common names. Don't forget to identify the Isomer.arrow_forwardWhat is the product of the reaction of XeF4 with H2O? Group of answer choices H2XeF2 H2XeF4 XeO3 H2XeOarrow_forward
- While noble gas exerts the strongest London (dispersion) forces on neighboring atoms? Group of answer choices Xe Ar Kr Nearrow_forwardWhich of the following elements is corrosive to your skin due to that element breaking down C=C bonds? Group of answer choices fluorine iodine bromine chlorinearrow_forwardWhat the best source of sulfide to use on a small scale in the lab? Group of answer choices thiourea H2S NaHS Na2Sarrow_forward
- Which of the following statements about sulfur is FALSE? Group of answer choices H2S is the product of an oxygen-depleted ecosystem. In the acid mine drainage reaction, FeS2 is a product. One allotrope of sulfur has the formula S20. In the environment, bacterial oxidation can convert S2− to elemental S or SO42−.arrow_forwardOf the following choices, which is the best reason that most materials DON'T spontaneously combust even though our atmosphere is about 21% oxygen? Group of answer choices The reduction of O2 in the gas phase (O2 + e− → O2−) is spontaneous. The reduction of O2 in acid solution (O2 + H+ + e− → HO2(aq)) is spontaneous. O2 is not a reactant in combustion. The O2 bond dissociation energy is 494 kJ/mol, leading to a high activation energy for combustion.arrow_forwardplease answer in the scope of the SCH4U course, I am having a hard time understanding, may you show all steps please and thank you! can you also put the final answers in the table so its understandablearrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStax
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning




