What is the most abundant element in the Earth’s Crust? by Prepholic · April 27, 2023 A) Hydrogen× B) Oxygen✓ C) Carbon Dioxide× D) Nitrogen× Show Details Earth’s Crust contains (Approximately): Oxygen: 46.6% Silicon: 27.7% Aluminum: 8% Iron: 5% Calcium: 3.6% Sodium: 2.8% Magnesium: 2.6% Potassium: 2% Titanium, Hydrogen, and others in traces.
0 The most popular unit of measuring earthquakes is called: April 26, 2023 by Prepholic by Prepholic · Published April 26, 2023 · Last modified April 27, 2023
0 The mass number of Heavy Hydrogen or Deuterium is: April 12, 2023 by Prepholic by Prepholic · Published April 12, 2023
