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

Author Question: Concrete starts to harden about ____________________ minutes after it is mixed. Fill in the ... (Read 47 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
on: Jul 21, 2018
Concrete starts to harden about ___________________ _ minutes after it is mixed.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

____________________ retards heat movement.
 
  Fill in the blank(s) with the appropriate word(s).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ong527

  • Sr. Member
  • ****
  • Posts: 285
Reply #1 on: Jul 21, 2018
Answer to Question 1

15
fifteen



Answer to Question 2

ANS: Insulation


burchfield96

  • Member
  • Posts: 610
Reply 2 on: Jul 21, 2018
Excellent

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Mixed inhibition Mixed inhibition
A form that the customer should fill out if there is a driveablilty concern to help the service ... A form that the customer should fill out if there is a driveablilty concern to help the service ...
A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ... A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ...
Biology Fill in the Blank Worksheet Biology Fill in the Blank Worksheet
If 2.00 g of helium gas and 4.72 g of oxygen gas are mixed together, what is the mole fraction ... If 2.00 g of helium gas and 4.72 g of oxygen gas are mixed together, what is the mole fraction ...
Results and interpretation of a mixed copolymer Results and interpretation of a mixed copolymer
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library