This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: To prepare aluminum for welding, it should be cleaned with an approved chemical such as _____. a. ... (Read 56 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jul 24, 2018
To prepare aluminum for welding, it should be cleaned with an approved chemical such as _____.
 
  a. rose oil
  b. acetone
  c. MEK
  d. hydrofluoric acid

Question 2

When welding overhead, it is best to use a hard hat with a(n) _____.
 
  a. aluminum bill
  b. polyester cap
  c. rear deflector
  d. light color


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

c


awywial

  • Member
  • Posts: 577
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Activation energy of a chemical reaction Activation energy of a chemical reaction
The chemical synapse. Step 1: The impulse travels down the axon. Step 2: Vesicles are stimulated to ... The chemical synapse. Step 1: The impulse travels down the axon. Step 2: Vesicles are stimulated to ...
Chemical structure of DNA. Chemical structure of DNA.
Chemical structures of ester and amide local anesthetics. Chemical structures of ester and amide local anesthetics.
The U.S. military uses its own marking system to identify explosive hazards (left), chemical hazards ... The U.S. military uses its own marking system to identify explosive hazards (left), chemical hazards ...
chemical-nomenclature-and-chemical-formulas chemical-nomenclature-and-chemical-formulas
Video: Parathyroid hormone (bone resorption) & Calcitonin (bone deposition)

For a complete list of videos, visit our video library