Smoke alarms, which are also called smoke detectors, work by constantly checking the air for traces of the gasses and smoke particles produced by a fire.There are two types of smoke alarms-ionization alarms and photoelectric alarms.moke alarms, which are also called smoke detectors, work by constantly checking the air for traces of the gasses and smoke particles produced by a fire.
Q: the BEST way to begin the research process. A: The BEST way to begin the research process is to select a topic that interests you. Expert answered|andrewpallarca|Points 37581|. Log in to see link for more information.
The best way to identify a study is by READING the abstract (which will almost always appear right after the title and will describe in a paragraph or two the main purpose and findings of the research.). A research study typically follows this format: 1  Title. 2  Technical & precise. 3  List of Authors.4  Abstract. 5  Introduction.he best way to identify a study is by READING the abstract (which will almost always appear right after the title and will describe in a paragraph or two the main purpose and findings of the research.). A research study typically follows this format: 1  Title. 2  Technical & precise. 3  List of Authors. 4  Abstract. 5  Introduction.