harleecrawford harleecrawford

29-11-2020
Chemistry

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Which rock type is an example of igneous glass?

1. lava

2, gabbro
PLS HURRY
3. obsidian

4. rhyolite

Respuesta :

getuabera320 getuabera320

29-11-2020

Answer:

obsidian

Explanation:

because it is an igneous rock which is smooth

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