Physics, 26.09.2019 22:00, aureliafung2p7cxoo

Mrs. rushing fills a balloon with hydrogen gas to demonstrate its ability to burn. which combination could she use to produce the hydrogen she needs?

a: naoh and oil
b: zn and koh
c: h2so4 and caco3
d: mg and hcl

Answers: 2

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Mrs. rushing fills a balloon with hydrogen gas to demonstrate its ability to burn. which combination...