4 ms·
Both iron and titanium are ubiquitous in the crust. I think they are the 4th and 9th most common elements, and definitely far more common than carbon.
by Anotheroneagain 2y ago
Both iron and titanium are ubiquitous in the crust. I think they are the 4th and 9th most common elements, and definitely far more common than carbon.
- shiroiushi 2y agoYeah, but plants don't normally pull carbon out of the ground; they get it from the air.