Which options correctly describe similarities between the elements boron (b), aluminum (al), and gallium (ga)? select all that apply. hint: review your periodic table. all three elements are part of the boron family. all three elements tend to form ionic compounds that cannot be dissolved in water. all three elements tend to form 3+ cations when reacting with metals. all three elements have five valence electrons.

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral

If c + di is a point on the circle, then | c + di |=