subject
Chemistry, 15.04.2020 21:54 ghari112345

Margot anad her family were traveling through the mountains on fall break, 2014. Without warning everyone's cell phone stopped working. They could not listen to the car radio because of static and then they got lost! The GPS in the car stopped working. Margot's mother said: "It's a solar flare! The same thing happened to us when you were a little girl, Margot." "When was that?" Margot asked. Her mother could not remember. Help her out. When was the last solar flare that impacted radio communications on Earth?
A) 1998-1999
B) 2003-2004
C) 2005
D) 2008-2009

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 15:00
What does the symbol (–hfus) indicate in a phase change?
Answers: 1
question
Chemistry, 22.06.2019 16:50
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
question
Chemistry, 23.06.2019 00:00
What conclusion can you draw from this experiment about the components of the black ink?
Answers: 3
question
Chemistry, 23.06.2019 01:00
Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
Answers: 3
You know the right answer?
Margot anad her family were traveling through the mountains on fall break, 2014. Without warning eve...
Questions
question
Mathematics, 20.04.2021 01:00
question
Mathematics, 20.04.2021 01:00
Questions on the website: 13722367