Chemistry, 26.01.2021 01:00 VampireQueen01
Galena is a mineral that creates smooth, flat surfaces when it breaks. It is a 2.5 on Mohs scale. Galena .
A)has cleavage and is soft
B)has fracture and is very hard
C)has fracture and a shiny luster
D)has cleavage and no streak
Answers: 3
Chemistry, 21.06.2019 20:20
Concerning the 10.0 ml of 0.50 m nacl to 100 ml of solution: when a solution is diluted, does it change the number of moles dissolved?
Answers: 3
Chemistry, 22.06.2019 09:00
Identify the electromagnets with poles that are reversed from the electromagnet shown above
Answers: 3
Chemistry, 22.06.2019 12:00
1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c
Answers: 2
Chemistry, 22.06.2019 12:30
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
Answers: 2
Galena is a mineral that creates smooth, flat surfaces when it breaks. It is a 2.5 on Mohs scale. Ga...
Mathematics, 09.05.2021 08:10
Mathematics, 09.05.2021 08:10
Physics, 09.05.2021 08:10
Spanish, 09.05.2021 08:10
Mathematics, 09.05.2021 08:10
English, 09.05.2021 08:10
Mathematics, 09.05.2021 08:20
Social Studies, 09.05.2021 08:20
Mathematics, 09.05.2021 08:20
Mathematics, 09.05.2021 08:20
Mathematics, 09.05.2021 08:20
Mathematics, 09.05.2021 08:20