Seudónimo Seudónimo

02-07-2015
Chemistry

contestada

When an atom of the unstable isotope Na-24 decays, it becomes an atom of Mg-24 because the Na-24 atom spontaneously releases:(1) an alpha particle (2) a beta particle (3) a neutron(4) a positron

Respuesta :

Аноним Аноним

02-07-2015

When an atom of the unstable isotope Na-24 decays, it becomes an atom of Mg-24 because the Na-24 atom spontaneously releases (2) a beta particle.

Answer Link

Otras preguntas

Compare the fractions 2/5 to 3/4

A bag of marbles contains 3 red marbles, 4 blue marbles, and 6 green marbles. If two marbles are pulled out without replacement, find the probability of getting

Need help on number four

Write 3 equivalent fractions for 5/45

What is the Volume of a cylinder with base radius 4 and height 7. Use 3.14 for pie.

I need to cut strips of wrapping paper that 9 inches wide is Ty has two rolls of wrapping paper that you 250 feet long how many 9 inches ships can be cut

Can someone please tell me if I am correct?

I need to know the perimeter because i can't figure out some of the side lengths.

Conduction, convection or radiation

Eating is important to your body because molecules in food contain ____ energy that cells use to produce atp and it also supplies raw materials your body needs