A gas is collected at -10.0 ˚C and 330.0 mm Hg. When the temperature is changed to 10.0 ˚C, what is the resulting pressure? (Gay Lussac's Law) *

Why is it illegal to manufacture fireworks without a license

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture