Chemistry, 08.10.2020 23:01 Porciabeauty6788
Check all the examples below that represent a physical property of matter
Answers: 3
Chemistry, 22.06.2019 12:00
A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
Answers: 1
Chemistry, 23.06.2019 12:30
Idid a lab for chemistry where we put nails in a copper (ii) chloride solution. 1. why did the reaction stop? which reactant was used up? how do you know? 2. describe what was happening to the atoms of iron and copper during the reaction. what is this type of reaction called? 3. what would happen to the ratio of copper to iron if you had placed more nails in the beaker? if you had let the reaction go for less time? 4. what is the accepted ratio of copper atoms to iron atoms in this reaction? account for differences between your experimental value and the accepted value. write the balanced equation for the reaction.
Answers: 2
Chemistry, 23.06.2019 15:00
Food can lose electrons to air. this loss of electrons can create free radicals that destroy chemical bonds, hence spoiling the food. which term describes this process?
Answers: 1
Check all the examples below that represent a physical property of matter
...
...
English, 02.07.2019 14:30
Mathematics, 02.07.2019 14:30
History, 02.07.2019 14:30
Biology, 02.07.2019 14:30
Mathematics, 02.07.2019 14:30
English, 02.07.2019 14:30
English, 02.07.2019 14:30
Biology, 02.07.2019 14:30
History, 02.07.2019 14:30
Spanish, 02.07.2019 14:30