Chemistry, 27.10.2019 12:43 serverdang02
Aneutral atom of iron has a mass number of 56 and an atomic number of 26. how many protons, electrons and neutrons are in this atom? explain how you determine each number.
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 22:30
Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l
Answers: 3
Chemistry, 22.06.2019 02:30
Based on the equation and the information in the table, what is the enthalpy of the reaction?
Answers: 2
Chemistry, 22.06.2019 04:30
Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?
Answers: 1
Chemistry, 22.06.2019 11:00
When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.
Answers: 1
You know the right answer?
Aneutral atom of iron has a mass number of 56 and an atomic number of 26. how many protons, electron...
Questions
Mathematics, 05.11.2020 03:10
Biology, 05.11.2020 03:10
Biology, 05.11.2020 03:10
Mathematics, 05.11.2020 03:10
English, 05.11.2020 03:10
Business, 05.11.2020 03:10
Mathematics, 05.11.2020 03:10
Chemistry, 05.11.2020 03:10
Mathematics, 05.11.2020 03:10
English, 05.11.2020 03:10
Mathematics, 05.11.2020 03:10
Mathematics, 05.11.2020 03:10
