subject
Chemistry, 31.01.2020 08:48 8236

Jeff’s father is installing a do-it-yourself security system at his house. he needs to get a device from his workshop that converts electric energy to sound energy. which device is jeff’s father looking for?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
Answers: 2
question
Chemistry, 22.06.2019 14:30
Which of the following describes a situation where competition between producers exists
Answers: 1
question
Chemistry, 22.06.2019 16:00
How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )
Answers: 2
question
Chemistry, 22.06.2019 20:30
Which of these is an intensive property of a substance
Answers: 2
You know the right answer?
Jeff’s father is installing a do-it-yourself security system at his house. he needs to get a device...
Questions
question
Social Studies, 24.11.2020 02:40
question
History, 24.11.2020 02:40
question
Biology, 24.11.2020 02:40
question
Mathematics, 24.11.2020 02:40
question
Mathematics, 24.11.2020 02:40