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Explain is there a way to figure out the abundance of an element? Computing Average Atomic Mass and it will give us the element and two mass numbers (such as Compute the average atomic mass for Gallium if 60.00% of its atoms have a mass of 68.926 amu as well as 40.00% have a mass of 70.925) and don't know how to determine the abundance of the element
When elemental sulfur S8, , is heated with AgF , a gas forms that contains only sulfur and fluorine. The following tests were done to characterize this gaseous product.
At what temperature does the numerical reading on a Celsius thermometer equal that on a Fahrenheit thermometer
Fluoride, in the form of sodium silicofluoride (Na2SiF6), is commonly added to municipal drinking water to prevent tooth decay. It is generally added at a level of 1.0 mg/L,
1) What is the shape around the nitrogen atom in NH3. Draw the shape of the molecule. 2)? Draw the electron symbol for MG+2. 3) Draw the electron symbol for C
celsius absorbs 281kJ of heat from a mountain climber's stove at an elevation where the boiling point of water is 89 degrees celsius, how many kJ are required to boil the water?
The silver chloride is virtually insoluble in water. In a titration, how many mL of 1.00M NaCl must be added to 25.0 mL of a 0.366M AgNO3 solution to completely participate the silver
The pressure of the vapor of the unknown liquid in this experiment was taken to be equal to the atmospheric pressure in the laboratory. why?
the equilibrium constant kc for the reaction has the valueof 4.00 at 500k. if a mixture of 1.00 mol co and 1.00 mol
What is the percent by mass of aluminum chloride (AlCl3) prepared by dissolving 26.8g in 355.0ml of water? assume density of water is 1.00g/ml
Nitrating Acetanilide- draw the resonance forms for the arenium ion formed during your reaction (nitroacetanilide)
You have proven sulfanilamide is capable of forming a stable and selective crystal lattice. Draw additional molecules of sulfanilamide and hypothesize the intermolecular interactions that are most important for providing a stable and selective cry..
write the condensed electron configurations for the rm ga atom.express your answer in condensed form in order of
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