Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
12 Cards in this Set
- Front
- Back
|
simplest and most abundant element in the earth
|
hydrogen
|
|
|
survey of the chemicals and processes that are important in our lives
|
descriptive chem
|
|
|
airship that burned in 1937
|
Hindenburg
|
|
|
most important commercial method of preparing hydrogen in US
|
steam reforming
|
|
|
can obsorb up to 800x its weight
|
palladium
|
|
|
main use of hydrogen
|
synthesis for ammonia
|
|
|
addition of hydrogen to double and triple bonds
|
hydrogenation
|
|
|
mist abundant element of the earth
|
oxygen
|
|
|
forms of the same element that have different properties but exist in the same physical state
|
allotropes
|
|
|
combustion
|
burning
|
|
|
(H2O2) clear, syrupy liquid in pure state
|
hydrogen peroxide
|
|
|
highly reactive molecules that cause irreversible damage to bacterial cells
|
free radicals
|
