Answer:
Silicate-Oxygen tetrahedro
Explanation:
Silicate-Oxygen tetrahedro are the most abundant and basic structure of common minerals.
These are silicate minerals which formed to silicate rock forming mineral. These constitute about 90% of earth crust. Silica SiO2 consider as most common mineral on the surface of earth also known as Quartz. The the most andundant element in the earth crust is oxygen, mainly found in combine form.
The main reason why it matters that there's a large gap between production and consumption of agriculture is that <span>. The agricultural imbalance threatens the stability and prosperity of the region" since this is a major source of income.</span>
Answer:
9 Pm
Explanation:
Every 15 degrees is an hour for time zones.
Yes, this statement is correct!
Alpha Centauri is the closest star to the Solar System and it's located at an estimated 4.37 light years away from us (ly).
Actually it's not exactly a star, but rather a star system, as it's composed of multiple Stars. (3 stars, the two biggest are called Alpha Centauri A and B