Investigating a fire scene, you determine several places where fires started. what might you guess about the cause of the fire? a. it was an electrical fire b. it was deliberately set c. an accelerant was used d. it was an accident

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

How many moles of oxygen gas are produced from the decomposition of six moles of potassium

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume