What percentage of the Earth's crust by mass is composed of oxygen (in $\%$)?
- A$46.6$
- B$27.7$
- C$8.1$
- D$5.0$
Explore More
Similar Questions
Identify the incorrect statement.
MediumNEET 2019
View SolutionThe metal which mainly occurs as oxide ore in nature is
Easy
View SolutionWhich ore contains both iron and copper?
MediumIIT 2005
View SolutionWhat different elements are found in baryte?
Calamine is
DifficultMHT CET 2008
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo