H2O + Fe -
H + Fe3O4
A. 4,3,4,1
B. 4,3,4,2
C. 2,1,2,1
D. 8,6,8,4...
Chemistry, 24.05.2021 20:20 heatwave9856
H2O + Fe -
H + Fe3O4
A. 4,3,4,1
B. 4,3,4,2
C. 2,1,2,1
D. 8,6,8,4
Answers: 1
Chemistry, 22.06.2019 12:20
Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
Answers: 1
Chemistry, 23.06.2019 00:30
An ice cube with a volume of 45.0ml and a density of 0.9000g/cm3 floats in a liquid with a density of 1.36g/ml. what volume of the cube is submerged in the liquid
Answers: 3
Chemistry, 23.06.2019 16:30
In chile, the deepest earthquake occurred at 61.7°w longitude at a depth of 540 km. if the rocks at the focus began subducting 10 million years ago and are now 1000 km from their original position, what is the average rate of subduction in cm/yr?
Answers: 2
Geography, 28.09.2019 10:20
Biology, 28.09.2019 10:20
Mathematics, 28.09.2019 10:20
Mathematics, 28.09.2019 10:20
History, 28.09.2019 10:20
English, 28.09.2019 10:20
Chemistry, 28.09.2019 10:20
Mathematics, 28.09.2019 10:20
Biology, 28.09.2019 10:20
Geography, 28.09.2019 10:20
Mathematics, 28.09.2019 10:20
Mathematics, 28.09.2019 10:20