Thorium is produced in an alpha decay reaction as shown in the following reaction
234
+
90
What radioactive element, X, decays to produce Th-234?
230
88
227
89AC
Do
238
92
236
94
Sin Contestar

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.