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 67 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
Wow, this really help

Bigfoot1984

  • Member
  • Posts: 321
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Activation energy of uncatalyzed and catalyzed chemical reactions Activation energy of uncatalyzed and catalyzed chemical reactions
The Chemical Structure of DNA DNA is composed of nucleotide pairs. The Chemical Structure of DNA DNA is composed of nucleotide pairs.
Testing the Chemical Characteristics of Urine with Reagent Strips Testing the Chemical Characteristics of Urine with Reagent Strips
Chemical Mediators of Inflammation Chemical Mediators of Inflammation
Energy flow and chemical cycling Energy flow and chemical cycling
A dose-response curve describes the relationship between the quantity of the chemical entering the ... A dose-response curve describes the relationship between the quantity of the chemical entering the ...
Video: Action potentials - electrical characteristics and generation

For a complete list of videos, visit our video library