Chemistry, 03.10.2019 09:10 ICyberAngel
Why is sodium chloride a compound but not a molecule? i thought all the compounds are molecule but not all molecules are so confusing.?
Answers: 1
Chemistry, 22.06.2019 07:30
The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 3
Chemistry, 22.06.2019 15:20
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
Answers: 1
Chemistry, 22.06.2019 15:30
Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
Answers: 1
Chemistry, 23.06.2019 08:00
Technician a says that you should never jump-start a frozen battery. technician b says that a frozen battery can explode, causing injury, when jump-started. who is correct?
Answers: 2
Why is sodium chloride a compound but not a molecule? i thought all the compounds are molecule but...
History, 13.11.2020 01:40
Health, 13.11.2020 01:40
Mathematics, 13.11.2020 01:40
Mathematics, 13.11.2020 01:40
Social Studies, 13.11.2020 01:40
History, 13.11.2020 01:40
Mathematics, 13.11.2020 01:40
Arts, 13.11.2020 01:40
Mathematics, 13.11.2020 01:40
English, 13.11.2020 01:40