The reaction used to inflate automobile airbags . The reaction used to inflate automobile airbags . is a combustion reaction is a decomposition reaction produces sodium gas is a combination reaction violates the law of conservation of mass

Displacement is the slope of a velocity vs. time graph a. true b. false

Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.