What is an advantage of the oxyacetylene flame compared to air acetylene?
What will be an ideal response?
It is a more intense flame that heats up the parts faster than air acetylene flames.
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An important primary antioxidant is ____. ?
A. ?polyethylene B. ?thioester C. ?phosphite D. ?phenolic
Use the leveling illustration shown to create complete field notes with all necessary information and calculations. Provide a mathematical check of your work in the field notes.
What will be an ideal response?
The number of 4' × 8' panels of vertical siding (to the nearest panel) required for a hip roof structure that is 40' long and 25' wide with 10' high walls, fifteen 3' × 5' windows, one 8' × 7' garage door, and two 8' × 7' sliding doors is _____.
a. 34 b. 36 c. 38 d. 40
The water that drains from macropores is called ____ water
A) macro- B) waste C) gravitational D) loose