Which element has the least metallic character. a) silicon b) sodium c) krypton d) potassium

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

Which of the following is a source of heat for magma formation? magma plumes in the continental crust friction due to divergence friction due to subduction magma plumes in the oceanic crust

Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b. refraction c. diffraction d. interference