subject
Chemistry, 12.02.2021 18:20 Banana2819

How are stars and comets different?(2 points) A star has a solid rock and gas surface, while a comet has tail of dust and gas.
A star has a tall of dust and gas, while a comet has a solid rock surface.
A star is made up of burning gases, while a comet is made up of ice, gases, rocks, and dust.
A star is made up of Ice, rocks, and dust, while a comet is made up of burning gases.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 19:00
What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-
Answers: 1
question
Chemistry, 22.06.2019 22:30
Which of the following is true about the speed of light? it depends on the wavelength.
Answers: 3
question
Chemistry, 22.06.2019 22:30
Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
Answers: 1
question
Chemistry, 23.06.2019 01:00
If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1
Answers: 1
You know the right answer?
How are stars and comets different?(2 points) A star has a solid rock and gas surface, while a come...
Questions
question
Mathematics, 05.11.2020 20:40
question
Mathematics, 05.11.2020 20:40
question
History, 05.11.2020 20:40
question
Mathematics, 05.11.2020 20:40
question
Mathematics, 05.11.2020 20:40