Which of the following is a formula for a hydrocarbon? Question 17 options: CH4 CH2O CH3OH HCOOH

What’s a special glass that most beakers are made of

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Explain how global warming could have affected yellowstone frog and salamander habitat's, resulting in changes in the populations of these species