In chem.

1. which particle is emitted when an atom of 23090th changes to 22688ra?

a.. alpha particle

b. beta particle

c. gamma particle

d. positron

Table sugar completely dissolved in water is an example of a?

What statement goes against the kinetic theory of gases

An unknown substance has been shown to have metallic bonds. which of the following is most likely a property of this substance? a. low conductivity b. low boiling point c. high malleability d. high solubility in water