Chemistry, 24.10.2019 08:43, taniaorozco
Copper is composed of two naturally occurring isotopes: cu−63 (69.170%) and cu−65. the ratio of the masses of the two isotopes is 1.0318. what is the mass of cu−63?
Answers: 1
Chemistry, 22.06.2019 05:00, YoEsMyles3115
0.2348 grams of pbcl2 used to form 44.0 ml of solution.
Answers: 1
Chemistry, 23.06.2019 05:30, Dallas3506
The term gas is limited to those substances that exist in the gaseous state at
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Chemistry, 23.06.2019 08:30, mhurtado143
This has nothing to do with school. i wrote a poem to my crush, who i'm asking out soon. tell me if it's cheesy, or cute. "roses are red, violets are blue no love story sounds right if it doesn't include you. dance with me all night, gaze into my eyes i'll hand you my heart, as well as my pride. when i hear your name, my heart goes insane. your all that i want, all that i need promise me you'll stay with me. here it is the final line, jasmine hill will you be mine? " i'm also going to buy her flowers, teddy bear and some food lol. written by me, bre (:
Answers: 2
Chemistry, 23.06.2019 10:00, ANONYMUSNESS8670
Lord kelvin described the concept of absolute zero temperature and the laws relating to the change of thermal energy during chemical reactions what type of chemist would he be considered today
Answers: 1
Copper is composed of two naturally occurring isotopes: cu−63 (69.170%) and cu−65. the ratio of the...
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