Register
Use the data below to best estimate the average atomic mass of the hypothetical element, Dc. Isotope Mass % Abundance Dc-20 19.98 Dc-22 21.99 Dc-23 22.99 O 22.01 amu 19.90 amu O 21.09 23.01 amu 1.10% 94.
169k views
5 votes
Use the data below to best estimate the average atomic mass of the hypothetical element,

Dc.
Isotope
Mass % Abundance
Dc-20
19.98
Dc-22 21.99
Dc-23
22.99
O 22.01 amu
19.90 amu
O 21.09
23.01 amu
1.10%
94.4%
4.50 %

Use the data below to best estimate the average atomic mass of the hypothetical element-example-1
User Mark Bouchard
by
7.0k points

1 Answer

1 vote
4.50 abundance I think
User Albator
by
6.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.2m questions

10.8m answers

Other Questions

How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Link Copied!