adamkhailani adamkhailani

03-12-2020
Chemistry

contestada

What happens to alpha particles as they get closer to the gold nucleus?

Respuesta :

maxbinom20 maxbinom20

03-12-2020

Answer:

Initially the alpha particle has only kinetic energy EK. As it approaches the gold nucleus it suffers repulsion by the 79 protons within that nucleus. Its kinetic energy changes into electric potential energy EP.

Answer Link

Otras preguntas

What is the distance from point D to point F?A. -8 unitsB. -7 units C. 7 unitsD. 8 units

what parts of your body should have protection whenever you shoot any firearm?

Matteo is writing an essay with the claim that playing a team sport is beneficial for students. Which kind of evidence could he use to support this claim? A a s

What is the mean and median of the following numbers? 7, 10, 7, 1, 15, 26

Directions: Simplify by combining like terms in each of the following expressions. 1. 10s2 + 10s2 - 13st = 2. 13st + - 2st - t2 = 3. x2+ x2 + x3= 4. 6 x - 6 x +

What medium do seismic waves travel through? 1:outer space 2: air 3: the ground 4: water

The excerpt is from clock dance by anne tyler (published in 2018). In this passage two girls, willa and sonya, head out into a neighborhood to sell candy for th

What was the main idea of Kwame Nkrumah 1961 speech

A large offshore oil platform needs to transmit signals.

Which is NOT true about cardiac muscle? A. Its movements are involuntary. B. It can't be conditioned. C. It is found only in the heart. D. It does not fatigue a