Explain the three basic types of radioactive particles

Assignment Help Chemistry
Reference no: EM13675237

A patient is given 0.050 mg of technetium-99m where m means Meta stable - an unstable but long-lived state, a radioactive isotope with a half-life of about 6.0 hours. Explain how long until the radioactive isotope decays to 6.3 x 10(-3) mg?

Explain the three basic types of radioactive particles as well as how they are formed. Give an instance of how each is related to our daily lives.

Reference no: EM13675237

Questions Cloud

Compute the molarity of the hydrochloric acid in the flask : Compute the following calculations for each part of the lab, showing your work neatly labeling each calculation with a subtitle as well as giving a brief written explanation of each calculation.
Explain how many moles of magnesium are there : Explain how many moles of magnesium (Mg) are there in 87.3 g of Mg3N2. Define how many atoms of Mg are in 87.3 g of Mg3N2? Define what is the molar mass of Mg3N2
Explain the chlorine produced was collected in a vessel : Explain the chlorine produced was collected in a vessel. The pressure measured 0.971atm at a temperature of 78.2oC. Find out the volume of chlorine produced if the theoretical yield was obtained.
Explain what is the empirical formula of the compound : A compound containing carbon as well as hydrogen contains 4.75 g of carbon and 0.80 g of hydrogen. The molar mass of the compound is about 28 g/mol. Explain what is (a) the empirical formula of the compound as well as (b) the molecular formula of ..
Explain the three basic types of radioactive particles : A patient is given 0.050 mg of technetium-99m where m means Meta stable - an unstable but long-lived state, a radioactive isotope with a half-life of about 6.0 hours. Explain how long until the radioactive isotope decays to 6.3 x 10(-3) mg
Explain what is the amount of chlorine at equilibrium : While 2.0 mol of carbon disulfide as well as 4.0 mol of chlorine are placed in a 1.0 L flask the subsequent equilibrium system results: At equilibrium the flask is found to contain 0.30 mol of carbon tetrachloride. Explain what is the amount of chl..
Explain what is the partial pressure of no at equilibrium : At 600 K, the equilibrium constant Kp =0.060. In a vessel at 600K there is a mixture of all three gases. The partial pressure of NOCl is 675 torr the partial pressure of NO is 43 torr as well as the partial pressure of chlorine is 23 torr. Explain..
Explain what is the pressure inside the vessel : Ammonium chloride is placed in a closed vessel as well as allowed to come to equilibrium according to the equation- NH4Cl(s)↔NH3(g) + HCl(g). If the Kp for the system at 200oC is 0.25, Explain what is the pressure inside the vessel
Explain a disease associated with defects in the amino acid : Amino acids are the building blocks of all the proteins that are found in our body. Some of these proteins are, in turn, utilized to make more amino acids or break down amino acids for other uses. Explain what would happen if we cannot process an ..

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the amount of heat essential

Compute the amount of heat essential to fully sublime ninety grams of solid dry ice (CO 2 ) at its temperature of sublimation if it is given that the heat of sublimation for CO 2 = 32.3 kj/mol express your answers in kilojoules?

  State how many mol of o2 are required to form 3.20 mol fe2o3

How can you tell from the information provided with the balanced equation. How many mol of O2 are required to form 3.20 mol Fe2O3. How much heat is exchanged when 14.3 kg of iron rusts

  Explain what are the equilibrium concentrations

Explain what are the equilibrium concentrations of Pb2+ and F- in a saturated solution of lead fluoride if the Ksp value of PbF2 is 3.2x10^-8

  What is the mole fraction of each gas

A mixture of Ar and N2 gases has a density of 1.592 g/L at STP. What is the mole fraction of each gas?

  Explain chlorofluorocarbon on stratospheric ozone motivated

Concerns over the harmful effects of chlorofluorocarbon on stratospheric ozone motivated a search for new refrigerants. One alternative was 2,2-dichloro-1,1-trifluoroethane (''refrigerant 123''). Estimate the temperature change that would accompany..

  A compounds analyzes to be 617 cl 2672 p and 1211 n 12952 g

a compounds analyzes to be 61.7 cl 26.72 p and 12.11 n. 1.2952 g of the compound was dissolved in 15.00 ml of benzene

  Explain what is the flask volume in scientific notation

An empty Erlenmeyer flask weighs 215.1 grams, when filled with water (d equals 1.00 grams over cm cubed). The flask and it's contents weigh 521.2 grams. What is the flask volume in scientific notation.

  Explain zincon detection of zinc and copper

For detection using Fluozin-3, what is the excitation wavelength that should be used. For Zincon detection of zinc and copper, what pH range agent do, and why would it be useful for metal detection

  How many joules of heat are required

How many joules of heat are required to heat 143 g of aluminum from 55.0 oC to 66.5oC?

  Calculate the mass percent of kcl in the solution

A solution was prepared by dissolving 28.0g of KCl in 225g of water. Calculate the mass percent of KCl in the solution.

  What is the percent abundance of each isotope in chlorine

Chlorine has an average atomic mass of 35.453 amu. The main isotopes of chlorine are 35Cl which has an atomic mass of 34.968 amu and 37Cl, which has an atomic mass of 36.956amu. Given this, what is the percent abundance of each isotope in natural ..

  A 289 g sample of solid calcium carbide cac2 reacted with

a 2.89 g sample of solid calcium carbide cac2 reacted with water to produce acetylene gas c2h2 and aqueous calcium

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd