Answers: 3
Chemistry, 23.06.2019 00:00
Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3
Answers: 3
Chemistry, 23.06.2019 02:30
Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!
Answers: 2
ANSWER LESS THAN 2 MINUTES FOR
FAKE ANSWERS= REPORT
explain the reason why dinosours that survi...
explain the reason why dinosours that survi...
Mathematics, 16.06.2021 01:40
Computers and Technology, 16.06.2021 01:40
Computers and Technology, 16.06.2021 01:40
Social Studies, 16.06.2021 01:40
Biology, 16.06.2021 01:40