B - oxygen-14
Chemistry, 13.08.2021 21:50 babyissy2016
Which option is an isotope with 6 protons and 8 neutrons?
A - carbon-14
B - oxygen-14
C - carbon-8
D - oxygen-6
Answers: 2
Chemistry, 22.06.2019 00:30
What must happen before a body cell can begin mitotic cell division
Answers: 2
Chemistry, 22.06.2019 07:30
Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1
Answers: 1
Chemistry, 22.06.2019 10:50
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
Answers: 2
Which option is an isotope with 6 protons and 8 neutrons?
A - carbon-14
B - oxygen-14
B - oxygen-14
Spanish, 18.12.2019 01:31
Mathematics, 18.12.2019 01:31
English, 18.12.2019 01:31
History, 18.12.2019 01:31