Wednesday
April 23, 2014

Homework Help: science

Posted by Jan on Monday, August 6, 2012 at 3:34am.

An element emits one alpha particle, one positron, and three beta particles. Its atomic number....
decreases by 2
decreases by 1
stays the same
increases by 1
increases by 2

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - What are the atomic number and the atomic mass of the element formed ...
Chemistry - Write the symbols and a balanced nuclear equation for the following...
physics - An atomic nucleus of radon initially moving at 515 m/s emits an alpha ...
Physics - Collision in one dimension - The mass of a uranium-238 atom is 3.95*10...
Physics - 1. A gold atom has a mass of 3.287 10-25 kg and is at rest. It emits...
Chemistry please check - 1. A Geiger counter measures radiation indirectly by ...
chemistry - An atom of ^241Am95 undergos alpha decay and produces an alpha ...
Chemistry - I'm a bit confused as to when I should use an alpha particle and ...
Physics - Marie Curie first identified the element radium in 1898. She found ...
Physics - In the radioactive formula 235 U → 235 Np + X, what does X ...

Search
Members