Question and answer
What are three common clues that a chemical change has occurred?
Some clues to tell if the change is chemical: the object would change color, the new substance isn't reversible (it doesnt turn back to what it was before), there's gas formation, there is heat released or absorbed
Expert answered|dennis003|Points 219|
Question
Asked 7/6/2012 4:51:47 PM
0 Answers/Comments
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
hat do “Tepeyac” and “Marian Anderson: Famous Concert Singer” have in common?
Weegy: Tepeyac is the site where Saint Juan Diego met the Virgin of Guadalupe, Mary the mother of Jesus, in December of 1531. Marian is another form of the name Mary, so the name Mary is the common factor. (More)
Question
Expert Answered
Asked 6/30/2012 12:54:54 PM
0 Answers/Comments
Which idea is explored in both “Like the Sun” and “The Open Window”? A. death wrong B. greed C. truthfulness D. affection
Weegy: C. truthfulness (rather, the lack of it) (More)
Question
Expert Answered
Asked 6/30/2012 2:18:28 PM
0 Answers/Comments
17,182,876 questions answered
Popular Conversations
An account of the past created by people writing about events some ...
Weegy: A writ of certiorari currently means an order by a higher court directing a lower court, tribunal, or public ...
8/30/2014 8:05:25 AM| 2 Answers
Which of the following contains monounsaturated fat? A. ...
Weegy: A. Peanut oil contains monounsaturated fat. User: Which one of the following statements concerning snacks ...
8/30/2014 11:35:10 AM| 2 Answers
The Third Amendment to the Constitution would be violated if people ...
Weegy: The Third Amendment to the Constitution would be violated if people were forced to house soldiers in their ...
8/30/2014 12:52:38 AM| 1 Answers
During the Cold War, the United States supported the military ...
Weegy: C. Democratic Republic of Congo.
8/30/2014 12:58:51 AM| 1 Answers
The inability of women to move laterally within a company is known ...
Weegy: The inability of women to move laterally within a company is known as a. the glass ceiling.
8/30/2014 1:05:58 AM| 1 Answers
Weegy Stuff
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
P
C
Points 2754 [Total 24354]| Ratings 4| Comments 2714| Invitations 0|Offline
S
L
1
L
Points 2431 [Total 6407]| Ratings 8| Comments 2351| Invitations 0|Offline
S
L
C
P
C
1
L
L
Points 2274 [Total 15887]| Ratings 13| Comments 2144| Invitations 0|Offline
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 2095 [Total 17122]| Ratings 7| Comments 2025| Invitations 0|Online
S
L
1
1
1
1
L
1
Points 1992 [Total 9699]| Ratings 2| Comments 1972| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 900 [Total 18471]| Ratings 0| Comments 900| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 574 [Total 11235]| Ratings 1| Comments 564| Invitations 0|Offline
S
1
L
L
Points 558 [Total 5122]| Ratings 0| Comments 558| Invitations 0|Offline
S
Points 447 [Total 650]| Ratings 1| Comments 437| Invitations 0|Offline
S
Points 370 [Total 370]| Ratings 2| Comments 320| Invitations 3|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.