What resources are needed to make solar power work?

1 answer:

4 0

To make solar cells, the raw materials—silicon dioxide of either quartzite gravel or crushed quartz—are first placed into an electric arc furnace, where a carbon arc is applied to release the oxygen. The products are carbon dioxide and molten silicon.

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During the iranian revolution who escaped and came to america?

balandron [24]

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shah Reza Pahlavi

Explanation:

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Which of the ideas on williams banner do you think is more important to him?

sesenic [268]

Pacific Command and now United States Central Command, it's impossible to make this guy as he likes to say " nervous". The United States Central Command is a theater-level Unified Combatant Command of the U.S. Department of Defense, established in 1983, taking over the 1980 Rapid Deployment Joint Task Force responsibilities. United States Pacific Command is a unified combatant command of the United States armed forces responsible for the Indo-Asia-Pacific region. It is the oldest and largest of the unified combatant commands.

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How did Southern states try to restrict the 15th Amendment?

babymother [125]

Answer:

thought the u.s constitution and though poll taxes. they try to disenfranchises African Americans.

Explanation:

let me know if i am wrong

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After the emancipation proclamation, _____________became one of the Norths goals for the war

Oksi-84 [34.3K]

D. the freeing of slaves

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Lana71 [14]

<span>Identify which of these are CORRECT statements regarding the standard of living in modern Sub-Saharan Africa.

The number of AIDS deaths in Africa has increased every year since 2001.

Civil wars have caused many famines in Sub-Saharan Africa.

Sub-Saharan Africa has accounted for approximately 70% of all AIDS deaths in 2011.

Hope these answers the question.</span>

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