Episode 4 8/31/2022
Hydrogen
https://www.ducksters.com/science/chemistry/hydrogen.php
#characteristic
C-H-A-R-A-C-T-E-R-I-S-T-I-C
a feature or quality that typically belongs to a person, place, or thing and serves to identify
- Being shiny, flexible and electrically conductive are well known characteristics of metal.
- Crowded buildings and maze-like streets are characteristic of this district.
#flammable
F-L-A-M-M-A-B-L-E
easy to burn and catch fire.
- When airborne, colored corn starch and sawdust are both very flammable.
- Gasoline is extremely flammable, make sure to get rid of static electricity before you refuel the car.
#invisible
I-N-V-I-S-I-B-L-E
cannot be seen, not visible to the eye.
- Infrared light is invisible to human eyes, but snakes can see it and use it to hunt in the dark.
- The moon becomes invisible when it is shadowed by Earth.
#byproduct
B-Y-P-R-O-D-U-C-T
an incidental or secondary product made in the manufacture or synthesis of something else.
- When charcoal burns, a toxic byproduct called carbon monoxide is produced along with carbon dioxide and water.
- Illness is one of the byproducts of overcrowded housing.
#refine
R-E-F-I-N-E
remove impurities or unwanted elements from a substance, typically as part of an industrial process.
- During the process of refining crude oil, you can extract asphalt, diesel, gasoline, and a lot more useful substances.
- Please refine your thought process, and write them down in concise words.