Many members of a community are experiencing similar symptoms. After

getting antibiotics, most people got better within a couple of days. Their

symptoms were probably due to an exposure to a (n) ___ hazard.

A path that an electric current followos is a

Use electronegativity to explain why some molecules are attracted to a charged wand

During the lysogenic cycle, the viral genome replicates and the host cell is destroyed. true or false

Which of the following diatomic molecules is joined by a double covalent bond?

The battery in my watch must be dead since it is no longer keeping time

Two skydivers jump out of a plane. As the skydivers are in free fall, the potential energy they possessed at the airplane door Is being converted to kinetic energy True False

What part of an atom has no relative mass

A scientist studies the DNA of three different species. The DNA from species A is more similar to DNA from species B than DNA from species C. Which species are probably the most closely related? Explain your answer.

Gamma rays are waves of energy that have no charge. true false

Describe what a polar covalent bond is and name a common compound that has a polar covalent bond holding it together