Question

what are 5 most abundant elements in the Earth's crust​

Answer 1

Explanation:

Element Abundance percent by weight Abundance parts per million by weight

Oxygen 46.1% 461,000

Silicon 28.2% 282,000

Aluminum 8.23% 82,300

Iron 5.63% 56,300

Answer 2

Oxygen,silicon,aluminum, and iron