How would Rutherford’s model of atom be different, if Rutherford had not known about the Thomson’s work, should be discussed. Concept Introduction: First part of Dalton’s Atomic theory states that all matters are made of atoms, which are indivisible. Thomson’s model states that atoms are uniform spheres of positively charged matter in which electrons are embedded, i.e. the plum pudding model. Rutherford’s Atomic model explains an atom with dense center of positive charge (the nucleus) around which tiny electrons moved in a space that was otherwise empty. Rutherford designed an experiment that involves directing a particles toward a thin metal foil. Surrounding the foil was a detector coated with a substance that produce tiny flashes wherever it was hit by an a particle.
How would Rutherford’s model of atom be different, if Rutherford had not known about the Thomson’s work, should be discussed. Concept Introduction: First part of Dalton’s Atomic theory states that all matters are made of atoms, which are indivisible. Thomson’s model states that atoms are uniform spheres of positively charged matter in which electrons are embedded, i.e. the plum pudding model. Rutherford’s Atomic model explains an atom with dense center of positive charge (the nucleus) around which tiny electrons moved in a space that was otherwise empty. Rutherford designed an experiment that involves directing a particles toward a thin metal foil. Surrounding the foil was a detector coated with a substance that produce tiny flashes wherever it was hit by an a particle.
Definition Definition Substance that constitutes everything in the universe. Matter consists of atoms, which are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction: solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chapter 4, Problem 16ALQ
Interpretation Introduction
Interpretation:
How would Rutherford’s model of atom be different, if Rutherford had not known about the Thomson’s work, should be discussed.
Concept Introduction:
First part of Dalton’s Atomic theory states that all matters are made of atoms, which are indivisible. Thomson’s model states that atoms are uniform spheres of positively charged matter in which electrons are embedded, i.e. the plum pudding model. Rutherford’s Atomic model explains an atom with dense center of positive charge (the nucleus) around which tiny electrons moved in a space that was otherwise empty.
Rutherford designed an experiment that involves directing a particles toward a thin metal foil. Surrounding the foil was a detector coated with a substance that produce tiny flashes wherever it was hit by an a particle.
3. Name this ether correctly.
H₁C
H3C
CH3
CH3
4. Show the best way to make the ether in #3 by a
Williamson Ether Synthesis.
Start from an alcohol or phenol.
5. Draw the structure of an example of a sulfide.
1. Which one(s) of these can be oxidized with CrO3 ?
(could be more than one)
a) triphenylmethanol
b) 2-pentanol
c) Ethyl alcohol
d)
CH3
2. Write in all the product(s) of this reaction. Label them
as "major" or "minor".
2-methyl-2-hexanol
H2SO4, heat
3) Determine if the pairs are constitutional isomers, enantiomers, diastereomers, or mesocompounds.
(4 points)
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