Which of the following instrument would you use to see a plant cell? a. Kaleidoscope

C. Periscope

b. Microscope

D. Telescope

Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted

What shape would a molecule with two bound groups and two lone pairs have?

What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m