Chemistry, 23.04.2021 02:00 rbrummitt6922
What is a major reason why telescopes must be able to move?
Group of answer choices
to avoid temperature differences in the dome
to slide back under their domes in the daytime
to stay pointed at the same star all night
.to avoid falling stars
Answers: 2
Chemistry, 21.06.2019 20:30
The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?
Answers: 3
Chemistry, 22.06.2019 00:10
According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram
Answers: 3
Chemistry, 22.06.2019 00:30
Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09Ă—105 j of heat in the process, what was the initial temperature of the water?
Answers: 3
Chemistry, 22.06.2019 01:00
Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using
Answers: 2
What is a major reason why telescopes must be able to move?
Group of answer choices
to...
to...
Mathematics, 19.10.2019 12:30
Chemistry, 19.10.2019 12:30
Social Studies, 19.10.2019 12:30
World Languages, 19.10.2019 12:30
Mathematics, 19.10.2019 12:30
Computers and Technology, 19.10.2019 12:30
Physics, 19.10.2019 12:30
Social Studies, 19.10.2019 12:30