On a mission to a newly discovered planet, an astronaut finds gallium abundances of 61.29% for 69Ga and 39.71% for 71Ga. What is the atomic mass of gallium for this location?
The mass of 69Ga is 68.7200amu. The mass of 71Ga is 70.9200amu.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “On a mission to a newly discovered planet, an astronaut finds gallium abundances of 61.29% for 69Ga and 39.71% for 71Ga. What is the atomic ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What most determines the entropy of a solid? A. The mobility of electrons in the solid B. The crystalline structure of the solid C. The specific heat capacity of the solid D. The enthalpy of formation of the solid
Answers (1)
Calculate the theoretical yield in moles of magnesium chloride when 37 grams of Mg (s) react with 38 grams of HCl (aq). Write the answer using 2 decimal places and do not use scientific notation.
Answers (1)
Calculate the mass of silver chloride in grams required to make 5.8 g of silver plating.
Answers (1)
Determine the number of significant figures in the measurement 0.0030020 s.
Answers (1)
What are the indications/signs that a chemical change has occurred?
Answers (1)
New Questions in Chemistry
Assuming that air contains 78 percent N2, 21 percent O2 and 1 percent Ar, all by volume. How many molecules of each type of gas are present in 1.0 L of air at STP?
Answers (1)
Two children are playing tag. Child A who is doing the chasing can run 100m in 24 seconds Child B is running away from child A and can run 64m in 21 seconds.
Answers (1)
What ion does a base increase
Answers (1)
What is the definition of Amplitude?
Answers (1)
An excess of NiCO3, 12 g, was added to 40cm cube of sulpheric acid, 2.0 mol/dm cube. The unreacted nickel carbonate was filtered out and the filtrate evaporated to optain the crystals.
Answers (1)