Question

in earth crust the metal present in higher proportion is​

Answer 1

Answer:

Abundances of the Elements in the Earth's Crust

Element Approximate % by weight

Oxygen 46.6

Silicon 27.7

Aluminum 8.1

Iron 5.0

Answer 2

Answer:

Almost 99% of the minerals making up the Earth's crust are made up of just eight elements. Most of these elements are found combined with other elements as compounds.

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Elements in the Earth's crust.

Element name Symbol Percentage by weight of the Earth's crust

Oxygen O 47

Silicon Si 28

Aluminium Al 8

Iron Fe 5

Explanation:

Oxygen - 46.6% Oxygen is the most abundant element in the Earth's crust

Silicon - 27.7% Silicon is the second most common element present in the crust with an abundance of 276,900 ppm

Aluminum - 8.1% At 80,700 ppm, aluminum is the third most abundant element in Earth's crust.

Iron - 5%