7.8 × 10-3 0.0078 0.0004

7.8 × 10-30.0078 0.0004 5,720,000,000 0.78 7.8 × 10-3 0.0078 0.0004 5,720,000,000 0.78
1. 1 answer
2. asked by Jyggjt
3. 14 views
0.234 divide by 30.708 0.0708 0.078 0.0078
1. 1 answer
2. 15 views
0.0016 /0.0004
1. 1 answer
2. asked by Esther
3. 69 views
The equilibrium bond length of 1H35Cl is 126 pm. What is wavelength of the required electromagnetic radiation to excite the
1. 1 answer
2. asked by StressedStudent
3. 627 views
Q.4. Calculate the binding energy per nucleon of 20 Ca40 which has atomic mass of 39.975 a.m.u The mass ofhydrogen atom is
1. 1 answer
2. asked by Niranjan
3. 847 views
Calculate how many moles of Na2S2O3 must be added to dissolve 0.020 mol AgBr in 1.0 L of water at 25°C (assume constant
1. 1 answer
2. asked by bill
3. 2,099 views
The human body contains aboutbacteria. The human body contains about genes. The number of bacteria contained in the human body
1. 1 answer
2. 22 views
The human body contains aboutbacteria. The human body contains about genes. The number of bacteria contained in the human body
1. 1 answer
2. 23 views
If you are given a kinetic energy of 18J and a mass of 0.0004 kg, what is the velocity?Question 3 options: 212.13 m/s 90,000 m/s
1. 1 answer
2. asked by Maya
3. 33 views
Hydrocyanic acid has a Ka of 4.0 X 10-10. What is the percent of ionization of a 1.0 molar solution?my answer is 0.004% is this
1. 2 answers
2. asked by Centhia
3. 585 views