Hydrogen and carbon because they are the most common element of canyon
Answer:
240.5g
Explanation:
steps:
given/ 1 - 2.5mol LiBr / 1
Multiplication - 78g/ 1 mol ( 78 comes from the formula weight of LiBr )
answer- 240.5g
His kinetic energy is converted into potential energy.
Answer:
Chemical changes due to heat and pressure
Explanation:
Just took the test, hope this helps! :)