What experimental evidence led to the development of this atomic model

Chemistry

1 answer:

Yanka [14]3 years ago

8 0

Rutherford’s experimental evidence led to the development of this atomic model from the one before it . According to him , a few of the positive particles pointed at a gold foil appeared to ricochet back off of the light metallic foil. This experimental evidence gives the root the development of the atomic model .

You might be interested in

Who even answers all of these gets a brainlist and thanks and + points

DochEvi [55]

Answer:

sorry i dont know this question answer but please maek me as brilliant

6 0

2 years ago

Show the formation of Calcium chloride by the transfer of electrons

Lisa [10]

Answer:

CaCl,2

the 2 goes to the bottom right side

4 0

2 years ago

Ion compound <br> N3- CO2+

alexandr402 [8]

What’s the question ??????????????????? Explain please ?

8 0

3 years ago

1,4-Pentadiene has a AHhydro = -254 kJ/mol while trans-1,3-pentadiene has a AHhydra = -226 kJ/mol. Explain this difference in he

julsineya [31]

Answer:

trans-1,3-pentadiene is more stable than 1,4-pentadiene due to presence of a conjugated double bond.

Explanation:

Here, $\Delta H_{hydro}=H(hydrogenated pdt.)-H(diene)$

H(hydrogenated pdt.) is same for both 1,4-pentadiene and 1,3-pentadiene as they both produce pentane after hydrogenation

H(diene) depends on stability of diene.

More stable a diene, lesser will be it's H(diene) value (more neagtive).

trans-1,3-pentadiene is more stable than 1,4-pentadiene due to presence of a conjugated double bond.

Hence, $\Delta H_{hydro}$ is higher (less negative) for trans-1,3-pentadiene

5 0

3 years ago

Why do minerals with metallic bonds conduct electricity so well?

Roman55 [17]

Answer and Explanation:

Because metallic bonding involves delocalized electrons. It is described as a "<em>sea of electrons</em>", because the electrons are not confined around the nucleus of metal atoms, but they are delocalized: thay can be located in one nucleus and then in another neighbor atom. Thus, the electrons have more freedom to move from one part of the metal to another and electricity is well conducted.

8 0

3 years ago