s5chickellp8inah s5chickellp8inah

25-01-2017
Chemistry

contestada

Alpha particles are

helium nuclei.
electromagnetic waves.
electrons.
neutrons.

Respuesta :

yashddsy26 yashddsy26

25-01-2017

alpha particles are helium nucleus ! so answer is A !

it is made by ionization of helium, when both the electrons are out , then two unit of positive charge is one helium and thus called alpha particle !

Answer Link

Otras preguntas

Assess the impact of Cold War developments on two non-European new states.

Which of the following soccer terms shares its name with a popular basketball term?

Find all integers n for which n^2+6n-27 is a prime number? Please tell me how you did it.

12. Read the sentence. All high school students want to help make their world a better place. This sentence is an example of _____. circular reasoning an e

Would someone please help me?! 1. Explain what happens to the volume of a sphere if you double the radius. 2.A cylindrical can of tennis balls holds a stack of

Which best describes what occurred in Mexico following the institution of liberal reforms by Benito Juarez? The government action gave rebels a reason to start

why was the Indian removal act considered controversial?

Both President Franklin D. Roosevelt and President Barack Obama undertook banking and financial reforms during their adminstrations to ? give states a greater r

what percent of 96 = 24

how many years is tween 1844 to2015