Chemistry, 28.06.2019 07:00 laceytoyne72
Sodium explodes in water and chlorine is a poisonous gas. why is sodium chloride (nacl) edible (why can we eat it)? a) because it tastes good. b) because sodium explodes in water. c) because when sodium and chlorine bond it changes their properties. d) without salt we couldn't have good popcorn.
Answers: 2
Chemistry, 22.06.2019 05:30
Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage
Answers: 3
Chemistry, 22.06.2019 07:30
Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?
Answers: 1
Chemistry, 22.06.2019 16:40
Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
Answers: 3
Sodium explodes in water and chlorine is a poisonous gas. why is sodium chloride (nacl) edible (why...
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