djunites4life djunites4life

15-01-2023
Mathematics

contestada

boron consists of 2 isotopes. One of those isotopes has a mass of 10.012938 amu with an abundance of 19.80%. The other isotope has a relative abundance of 80.20% What is the mass number of the other isotope?

Respuesta :

Otras preguntas

Why are scorpions florescent to black light? How might it help them survive?

Cornwallis surrendered to Washington at___.

What are (at least) six common pollutants that are measured to determine an AQI score?SOMEONE PLS HELP ME IVE BEEN WAITING FOR 3 DAYS FOR AN ANSWER THIS IS THE

15 POINTS write an equation un point slope form for the line through the gives point with the given slope. (-3,4);m=2/3 a. y+3=2/3(x-50 b. y+5=(2/3)(x+3) c. y

Please help me with this! I’m so lost :((

Need help plssssss 18 points!!

Do this correctly? Get brainlest thanked and 5 starred if wrong I will just report! Good luck

Before the Old Kingdom, which ruler unified Upper and Lower Egypt? A. King Khufu B.King Narmer C.Queen Hatshepsut D.King Mentuhotep II

What is the slope ple

Find the Slope m of the line that passes through the pair of points ( -4 , 4 ) and ( -4 , 0 ).