<h2><em><u>Dust explosions can occur where any dispersed powdered combustible material is present in high-enough concentrations in the atmosphere or other oxidizing gaseous medium, such as pure oxygen</u></em></h2>

7 0

3 years ago

The water in a 150-mL flask is poured into a beaker that contains 600 mL of ethyl alcohol. Which substance is the solvent in thi

Degger [83]

I'm pretty sure it's "water because it is a very polar compound" since I know ethyl alcohol DOES dissolve in water and by using this knowledge I just used the process of elimination.

I know that doesn't help very much though, good luck.

8 0

3 years ago

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The word science is derived from latin word..........which means............

stepan [7]

Scientia, meaning knowledge and skill

8 0

3 years ago