Elements that are classified as metals tend to form: anions
metalloids
lanthanides
cations

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge

If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution

Which of these conditions most likely produces an unstable isotope?