Question

the two most common elements found in the earths crust are hydrogen and nitrogen. true false

Explanation:

The most abundant element in the Earth's crust is oxygen (about 46.6% by mass), and the second - most abundant is silicon (about 27.7% by mass). Hydrogen and nitrogen are not among the two most common elements in the Earth's crust. Hydrogen is more abundant in the universe as a whole (in stars like the Sun, which is mainly hydrogen), and nitrogen is more abundant in the atmosphere (about 78% of the atmosphere is nitrogen gas, \(N_2\)).

Answer:

FALSE