Someone plz answer
Positive
Proton
Electron
Ο Ο Ο Ο
Neutron
CLE...
Answers: 3
Chemistry, 23.06.2019 00:50
What is the enthalpy of combustion (per mole) of c4h10 (g)? –2,657.5 kj/mol –5315.0 kj/mol –509.7 kj/mol –254.8 kj/mol
Answers: 1
Chemistry, 23.06.2019 04:00
Which of these are physical changes in matter? check all that apply boiling water a pencil being sharpened exploding dynamite freezing water rotting cheese
Answers: 1
Chemistry, 23.06.2019 05:30
Suppose you discovered a new element with 120 protons and 2 electrons in its outer level . i'm what group does this new element belong? what properties would you expect it to have
Answers: 1
English, 19.09.2020 01:01
Business, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
History, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Chemistry, 19.09.2020 01:01
Biology, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
English, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01