Chemistry, 29.06.2019 08:30 julesR9814
Im building a carbon atom. i’ve been told that the atomic number of carbon is 6, which means that the carbon atom has how many protons. the carbon atom i’m building has a total of 12 particles in it nucleus, which means that i need to use how many neutrons. the carbon atom i’m building has 6 electrons. these electrons are found in levels. the first level of the carbon atom has how many electrons, and the second level has how many electrons.
Answers: 1
Chemistry, 21.06.2019 20:00
2h2s + 3o2 2so2 + 2h2o which option gives the correct mole ratios? h2s: so2 = 2: 2 and o2: h2o = 3: 2 h2s: so2 = 2: 3 and o2: h2o = 3: 2 h2s: so2 = 4: 4 and o2: h2o = 5: 4 h2s: so2 = 4: 6 and o2: h2o = 4: 4
Answers: 1
Chemistry, 22.06.2019 08:00
An observation that requires measurement is called quantitative observable or qualitative
Answers: 1
Chemistry, 22.06.2019 08:00
Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.
Answers: 2
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
Im building a carbon atom. i’ve been told that the atomic number of carbon is 6, which means that th...
Mathematics, 23.02.2021 22:10
Mathematics, 23.02.2021 22:10
Mathematics, 23.02.2021 22:10
History, 23.02.2021 22:10
Geography, 23.02.2021 22:10
English, 23.02.2021 22:10
Mathematics, 23.02.2021 22:10
Social Studies, 23.02.2021 22:10
Mathematics, 23.02.2021 22:10
Mathematics, 23.02.2021 22:10
Social Studies, 23.02.2021 22:10
Mathematics, 23.02.2021 22:10
English, 23.02.2021 22:10
English, 23.02.2021 22:10