Chemistry, 07.12.2020 08:50 reaunnatowns
Hi;) this is easy i just need someone to explain it to me
What is the best wavelength for an astronomer to use to study the composition of planets and stars?
A Gamma rays
B Radio waves
C Visible light
D Microwaves
Answers: 1
Chemistry, 21.06.2019 20:10
Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.
Answers: 1
Chemistry, 22.06.2019 02:30
At 40 Γ’c the solution has at 40 Γ’ c the solution has blank g of k n o 3 per 100 g of water and it can contain up to blank g of k n o 3 per 100 g of water. at 0 Γ’ c the solubility is ~ blank g k n o 3 per 100 g of water, so ~ blank g k n o 3 per 100 g of water will precipitate out of solution.g of kno3 per 100 g of water and it can contain up to at 40 Γ’ c the solution has blank g of k n o 3 per 100 g of water and it can contain up to blank g of k n o 3 per 100 g of water. at 0 Γ’ c the solubility is ~ blank g k n o 3 per 100 g of water, so ~ blank g k n o 3 per 100 g of water will precipitate out of solution.g of kno3 per 100 g of water. at 0 Γ’c the solubility is ~ at 40 Γ’ c the solution has blank g of k n o 3 per 100 g of water and it can contain up to blank g of k n o 3 per 100 g of water. at 0 Γ’ c the solubility is ~ blank g k n o 3 per 100 g of water, so ~ blank g k n o 3 per 100 g of water will precipitate out of solution.kno3 per 100 g of water, so ~ at 40 Γ’ c the solution has blank g of k n o 3 per 100 g of water and it can contain up to blank g of k n o 3 per 100 g of water. at 0 Γ’ c the solubility is ~ blank g k n o 3 per 100 g of water, so ~ blank g k n o 3 per 100 g of water will precipitate out of solution.gkno3 per 100 g of water will precipitate out of solution. a kno3 solution containing 55 g of kno3 per 100.0 g of water is cooled from 40 βc to 0 βc. what will happen during cooling?
Answers: 2
Chemistry, 22.06.2019 04:30
How do i complete this electrolysis of water lab? iβm at home, so i donβt have the materials, and the lab didnβt properly work and was incomplete at school.
Answers: 1
Chemistry, 22.06.2019 09:00
How are isotopes of the same chemical element alike? how are they different?
Answers: 1
Hi;) this is easy i just need someone to explain it to me
What is the best wavelength for an astron...
Mathematics, 31.10.2021 07:30
Business, 31.10.2021 07:30
Mathematics, 31.10.2021 07:30
Mathematics, 31.10.2021 07:30
Mathematics, 31.10.2021 07:30
Mathematics, 31.10.2021 07:30
English, 31.10.2021 07:30
Mathematics, 31.10.2021 07:30
Chemistry, 31.10.2021 07:30
Mathematics, 31.10.2021 07:40