All categories

2 years ago

History of the Atom Reading Comprehension

Biology

1 answer:

galben [10]2 years ago

3 0

History of the Atom Reading Comprehension is stated below.

The Greek word atoms, which implies unable to cut or divide, is where the name "atom" originates. The atom was believed to be invisible at that time. In contrast to Democritus, Aristotle presented his own theory regarding the nature of matter. Democritus' thesis provided a clearer explanation of the situation, but Aristotle's ideas won out because of his greater stature.

According to his ethics, the only way to acquire eudaimonia—a state of bliss or contentment that is the highest form of human life—is by becoming wonderful. Dalton eventually looked more closely at gases as a result of his fascination with atmospheric pressures. John Dalton is well recognized for his contributions to human optics and for introducing the atomic theory to chemistry.

After discovering the electron, Thomson went on to suggest a model for the atom's structure. In Thomson's "plum pudding" atom model, a positively charged "soup" was surrounded by negatively charged electrons. Thomson made this discovery after his research assistant Francis Aston used a mass spectrometer to fire ionized neon through a magnetic and electric field and noticed two unique deflections. Thomson came to the conclusion that neon existed in two isotopes with distinct masses.

Learn more about atmospheric pressure here-

brainly.com/question/15300008

#SPJ9

You might be interested in

Identical cells are produced at the end of mitosis

Sveta_85 [38]

If I’m not mistaken it’s 2

7 0

4 years ago

Air at 1 atm was closed into a rigid container. It was then heated to a temperature of 911

otez555 [7]

Answer:

Final temperature, T2 = 2460 Kelvin.

Explanation:

Given the following data;

Initial pressure = 1atm

Final pressure = 2.7atm

Initial temperature = 911K

To find the final temperature, we would use Gay Lussac's law;

Gay Lussac law states that when the volume of an ideal gas is kept constant, the pressure of the gas is directly proportional to the absolute temperature of the gas.

Mathematically, Gay Lussac's law is given by;

$PT = K$

$\frac{P1}{T1} = \frac{P_{2}}{T_{2}}$

Making T2 as the subject formula, we have;

$T_{2}= \frac{P_{2}}{P_{1}} * T_{1}$

Substituting into the equation, we have;

$T_{2}= \frac{2.7}{1} * 911$

$T_{2}= 2.7 * 911$

Final temperature, T2 = 2459.7 ≈ 2460 Kelvin.

4 0

3 years ago

May someone help me?

Novosadov [1.4K]

I think it would be a c shaped backbone

4 0

4 years ago

Read 2 more answers

Summarize deterioration:

Blababa [14]

Answer:

The process of the quality of something or condition of someone starts to slowly decrease

Explanation:

6 0

3 years ago

Name the population you want to study, for instance, "all people aged 18 – 22 in the United States" or "all professional basebal

anzhelika [568]

Answer:

All professional ballerinas.

Explanation:

To see how they achieve near perfection from their stretches and exercises to Thier rehearsals and onstage. How they take care of a hectic schedule and deal with the pain that comes with being on pointe up to 8 hours a day.

5 0

4 years ago