Mkindred20101 Mkindred20101
  • 25-02-2024
  • Chemistry
contestada

the average atomic mass of a sample of an x is 16.2. what are the percentage of isotopes ¹⁶₈X and ¹⁸₈X in the sample?

Relax

Respuesta :

Otras preguntas

what is 9-1.8 times 4+7 using the order of operations
Given tan A =7/24, find the cos B. A. 7/25 B. 24/7 C. 24/25 D. 7/24
A tram moved downward 63 meters in 7 seconds at a constant rate. What was the change in the tram’s elevation each second??
irradiated PVC insulated jacket can withstand a maximum temperature of?A. 125° CB. 150° C C. 140° CD. 130° C
The idea that no two parcels of land are exactly alike is called
Drinking 8 fluid ounces of milk provides 270.0 milligrams of calcium. How many fluid ounces of milk provide 72.5 milligrams of calcium? Round to the nearest ten
All about birds why are birds able to leave virtually everywhere on earth biology junction
English is the language for international business, but not the world's social language. a. True b. False
What motivated the United States to engage in the War of 1812? (Select all that apply.) A. French restrictions on international commerce B. British assista
Which situation was a result of expanded automobile production and highway construction in the 1950s?