subject
Physics, 19.09.2019 18:00 varia

Alarge region of gas and dust that may contain as many as one million solar masses is called a
a. galaxy
b. protostar
c. supernova remnant
d. giant molecular cloud

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 18:50
The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.
Answers: 1
question
Physics, 22.06.2019 13:00
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
Answers: 1
question
Physics, 22.06.2019 15:30
An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?
Answers: 1
question
Physics, 22.06.2019 15:30
What is a costume plot? why is it important to a film or theater production?
Answers: 3
You know the right answer?
Alarge region of gas and dust that may contain as many as one million solar masses is called a
Questions
question
History, 02.04.2020 03:21
question
Mathematics, 02.04.2020 03:21
question
History, 02.04.2020 03:21
Questions on the website: 13722367