lo286907
lo286907 lo286907
  • 16-09-2022
  • Chemistry
contestada

What is the atomic mass of Hafnium if in a sample, 10 have mass 176 amu, 38 have mass

177 amu, 54 have mass 178 amu, 28 have mass 179 amu, and 70 have mass 180 amu?​

Respuesta :

Otras preguntas

QUICK Find the area of the shaded region. Use 3.14 for pi.
Convert 639 into quinary system​
John's baptism of Jesus was different from his baptism of other people because: Jesus was the last person John baptized Jesus was the first person John baptized
Evan is going to invest $2,800 and leave it in an account for 12 years. Assuming the interest is compounded annually, what interest rate, to the nearest hundred
Why does Verona brag of Romeo?​
what are the major issues of the stage of human life cycle when there is need of family expansion?​
Please help thank you
: Put the following events in chronological order. a. Britain & its b. Declaration of c. French and Indian colonies are in Independence War debt after the
What Transformations were applied to ABCD to obtain A'B'C'D
What are your predictions for the Arabic language and the English language in the future?