xKirishimaEijirox xKirishimaEijirox

04-03-2021
Chemistry

contestada

HELP PLEASE I dont understand this (7th Grade science)

HELP PLEASE I dont understand this 7th Grade science class=

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rose8617 rose8617

04-03-2021

For the second one it is physical

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rachelrr20 rachelrr20

05-03-2021

The first is chemical

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