aldabajackie aldabajackie

11-10-2018
Chemistry

contestada

why can’t alpha particles penetrate deeply into solids

Respuesta :

jupiterlee jupiterlee

11-10-2018

Because, alpha particles have low velocity.

Answer Link

Otras preguntas

What is the reference angle for -275 degrees?

'You are playing paintball with a friend who is standing 15 meters away from you. You shoot at her and miss. The paintball has a horizontal velocity of 150 mete

find three consecutive odd numbers whose sum is 303

I need an equation for this problem: A small golf club manufacturer is concerned about their monthly costs. The shop has fixed costs of $23,250 per month to r

What is the average of the integers from 25 to 41? 27, 33, 36, 66 ?

Two cards are randomly selected, without replacement, from a standard deck of playing cards. What is the probability of first picking a five and then picking a

It takes Gary 1 hour to milk all the cows, and it takes Dana 1.5 hours. How long will it take them to do the job together? Please explain all the steps and mode

4a² - 25? little help? Can you show me the steps to gets the answer? Thanks!

Light travels at a speed of 3.0 ´ 108 m/s. If it takes light from the sun 5.0 ´ 102 s to reach Earth, what is the distance between Earth and the sun?

Factor completely x2 - 36.I think this is Prime is that correct