Why are tubing brushes used?
What will be an ideal response?
To clean oxides, oil, or dirt off of copper tubing so it can be soldered or brazed.
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Good air circulation around the plants will help to prevent very wet conditions by drying the soil quicker after each watering
Indicate whether the statement is true or false
Of the breeds of meat goat in the United States, which is the most popular?
a. Kiko c. Spanish b. Savanna d. Boer
It is common to see a ____________________ fan on systems that provide heating as well as cooling.
Fill in the blank(s) with the appropriate word(s).
Why should oil or grease never be used to lubricate oxygen or acetylene regulators?
A) It can result in valve damage due to corrosion. B) It will result in the loss of the manufacturer's warranty. C) It can react with certain chemicals or materials and result in an explosion. D) It decreases the accuracy of the gauges.