Question and answer
A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. A. decomposition B. double replacement C. combination D. substitution
A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction.
s
Score 1
Question
Asked 9/30/2018 4:45:39 PM
Updated 75 days ago|9/16/2020 8:33:16 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Confirmed by alfred123 [9/16/2020 8:33:16 PM]
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
The density of water is the greatest at a temperature of A. 4 K. B. 273 K. C. 277 K. D. 0 K.
Weegy: The density of water is the greatest at a temperature of 277 K. (More)
Question
Updated 9/30/2018 7:03:23 AM
0 Answers/Comments
A temperature of 200 F is equivalent to approximately A. 37.8 C. B. 232 C. C. 840 C. D. 93.3 C.
Weegy: A temperature of 200?F is equivalent to approximately 93.3?C. (More)
Question
Updated 104 days ago|8/19/2020 1:32:20 AM
0 Answers/Comments
Convert the temperature 288 K to degrees Celsius. A. 15 C B. 561 C C. 172 C D. 748 C
Weegy: The temperature 288 K to degrees Celsius is 15 C. (More)
Question
Updated 104 days ago|8/19/2020 1:32:12 AM
0 Answers/Comments
Heat from burning fuel warms the walls of the firebox section of the furnace in A. a compressor compartment. B. a hot-air heating system. C. a hot-water heating system. D. an evaporation system.
Weegy: Heat from burning fuel warms the walls of the firebox section of the furnace in a hot-air heating system. (More)
Question
Updated 103 days ago|8/20/2020 5:00:53 AM
0 Answers/Comments
The main purpose of the turbine in the turbojet engine is to A. reduce the temperature of the exhaust gas. B. increase the velocity of the exhaust gases. C. compress the air. D. drive the compressor.
Weegy: The main purpose of the turbine in the turbojet engine is to drive the compressor. (More)
Question
Updated 103 days ago|8/20/2020 5:01:36 AM
0 Answers/Comments
32,762,461
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
In the time of butterflies which character can be described as ...
Weegy: The elements of health, physical, mental/emotional/spiritual, and social are interconnected and should be kept ...
11/25/2020 7:02:02 PM| 4 Answers
A galaxy that has a shape similar to a football is a(n) ____ galaxy. ...
Weegy: A galaxy that has a shape similar to a football is an irregular galaxy.
11/24/2020 5:47:07 AM| 4 Answers
In Asia, the Cold war led to
11/23/2020 8:27:15 AM| 4 Answers
Correct the sentence by selecting the proper pronoun usage. None of ...
Weegy: None of us wanted him and her to stop singing. This sentence is correct as is. User: Correct the sentence by ...
11/30/2020 8:49:25 AM| 3 Answers
Potential source of radioactive material can be located where?
Weegy: Potential sources of radioactive material can be located in Hospitals, Cancer treatment facilities, University ...
11/30/2020 5:28:31 AM| 3 Answers
S
L
P
1
L
Points 83 [Total 6716] Ratings 0 Comments 83 Invitations 0 Offline
S
L
Points 56 [Total 2392] Ratings 0 Comments 56 Invitations 0 Online
S
L
Points 27 [Total 1141] Ratings 0 Comments 27 Invitations 0 Offline
S
L
L
1
P
1
L
Points 25 [Total 10345] Ratings 0 Comments 25 Invitations 0 Offline
S
L
P
R
P
R
L
P
P
C
R
P
R
L
P
R
P
R
P
R
R
Points 25 [Total 19351] Ratings 0 Comments 25 Invitations 0 Online
S
Points 10 [Total 11] Ratings 0 Comments 10 Invitations 0 Offline
S
Points 4 [Total 12] Ratings 0 Comments 4 Invitations 0 Offline
S
L
Points 3 [Total 476] Ratings 0 Comments 3 Invitations 0 Offline
S
L
R
P
Points 3 [Total 2168] Ratings 0 Comments 3 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.