IvelisseChaffey626 IvelisseChaffey626

03-06-2015
Chemistry

contestada

Which particle has the least mass?(1) alpha (3) neutron
(2) beta particle (4) proton

Respuesta :

IwAsSoMeGuY IwAsSoMeGuY

03-06-2015

Alpha particle has a mass of 4 (Two protons and two neutrons)
Neutron has a mass of 1
Beta particle has a mass of about 0 (Electron)
Proton has a mass of 1
So the answer is (2) Beta particle

Answer Link

Otras preguntas

In five complete sentences, describe one of your friends in Spanish. Be sure that your adjectives agree with the person you're describing not so plagarised tho

Evaluate the impact of risky behavior on your personal which expectations in relation to the career l follow as being a doctor

True or false . interest earned on the money held in trust by an attorney is applied to cover bank changes on the trust bank accound, the insurance of trust cre

A number is written in scientific notation. 3.602 x 10-4 Which is the same number written in standard notation? 0 -36, 200 0 -36,020 0.000362 O 0.0003602

Rita has 507 books stored on 39 shelves. The same number of books are on each shelf. How many books are on each shelf?

100 pts based off book Wednesday wars

Full from of DNAFull from of RNA

PLEASE HELP 1. Megan works at Amazon’s warehouse. She is responsible for packing boxes into trucks for shipment. Each truck can hold 22 boxes, and she needs to

Which two patterns are used to arrange elements in the periodic table?

90÷6 please tell me I give you 100 ponts!:D