What fraction of a hydrogen atom is occupied by the nucleus

Reference no: EM13298225

The nucleus of a hydrogen atom is a single proton. The radius of a proton is approximately 1 fm. <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

a) What is the approximate volume of a proton?

____________________ m^3

b) A hydrogen atom has an approximate radius of 5e-11 m (called the Bohr radius). What is the approximate volume of a hydrogen atom?

____________________ m^3

c) What fraction of a hydrogen atom is occupied by the nucleus?

____________________

Reference no: EM13298225

Questions Cloud

What proportion of connectors fail during warranty period : The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. If the connector is ever wet, the probability of a failure during the warranty period is 5%.

Describe what is the heat capacity of the bomb : When 2.9683 g of benzoic acid are burned in a calorimeter, the temperature rises from 21.84 C to 24.67 C. What is the heat capacity of the bomb

What is shear force exerted by oil on m long section of pipe : the flow profile is such that u=u(max)*(1-(r/R)^2) where u is the flow speed and r is the distance from the centre of the pipe in the radial direction. What is the shear stress on the pipe wall What is the shear force exerted by the oil on a 1m lo..

What is the investments profitability index : The discount rate that your firm uses for projects of this type is 13.25%. What is the investments profitability index?

What fraction of a hydrogen atom is occupied by the nucleus : The nucleus of a hydrogen atom is a single proton. The radius of a proton is approximately 1 fm. What fraction of a hydrogen atom is occupied by the nucleus

Discuss the varying views of the criminal justice system : Discuss the varying views of the criminal justice system as it currently operates: the process, network and non-system. Do the three justice components (police, courts, corrections) constitute a true system?

Evaluate the ph of a solution made by adding sodium acetate : Calculate the pH of a solution made by adding 40. g of sodium acetate, NaCH3COO, to 21 g of acetic acid, CH3COOH, and dissolving in water to make 700. mL of solution

What is the net present values assumption : what is the net present values assumption about how cash flows are re-invested?

Determine what would be the flow rate in gpm : Suppose that a water treatment plant has a Parshall Flume with a 4 ft wide throat. a) If the upstream depth of the water (ha) is 1 ft and the depth of the water in the throat section (hb) is 0.65 ft, what is the flow rate in gpm

User Account

All Pages