## Which three phenomena occur during a double-slit experiment and support the wave model of light?

A. Bright areas appear on the screen.

B. Dark areas appear on the screen.
C. Light bends around the edges of the slit.
D. The light passes straight through the slit.

Which of the following statements is not true? • a. covalent compounds have low melting and boiling points. • ob. covalent bonds between atoms of a compound are relatively weak compared to bonds between molecules. • c. covalent bonds occur between nonmetals. • d. covalent compounds are often gases or liquids.

Explain how carbon monoxide can cause death

What is the value of keq for the reaction expressed in scientific notation