You have new items in your feed. Click to view.
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
27,031,258 questions answered
Popular Conversations
6p, 6q, 6r, and 6s are like terms. True False User: -8 is a ...
Weegy: -8 ? 4 = -2 User: 2a2b3 and -4a2b3 are like terms. True False User: How many terms are in the expression ...
2/23/2017 12:33:50 PM| 3 Answers
Which of the following did NOT play a role in weakening the power of ...
Weegy: The correct answer is B. FEUDALISM. Thank you for patiently waiting. User: Which two ...
2/23/2017 11:25:20 AM| 2 Answers
Which imaginary line separates the Eastern Hemisphere from the ...
Weegy: A. the equator User: Which civilization is considered the world's oldest? A. the Egyptians B. the ...
2/23/2017 12:35:32 PM| 2 Answers
Capitalist societies base their claim to democracy on: a. People ...
Weegy: b. Meeting the basic needs of all User: in 2006 what percentage of the worlds people lived in countries that ...
2/23/2017 1:01:49 PM| 2 Answers
Deaths due to lifestyle diseases have declined since the early 1900s
Weegy: Deaths due to lifestyle diseases have declined since the early 1900s. False. User: Which of the following ...
2/23/2017 1:34:48 PM| 2 Answers
Search engines enable you to ? A. talk to people via the ...
Weegy: An ISP (Internet service provider) is a company that provides individuals and other companies access to the ...
2/23/2017 7:41:34 PM| 2 Answers
Weegy Stuff
S
P
P
L
Points 459 [Total 1228] Ratings 2 Comments 439 Invitations 0 Offline
S
P
P
L
P
P
Points 403 [Total 2377] Ratings 1 Comments 393 Invitations 0 Offline
S
P
P
L
P
Points 226 [Total 1440] Ratings 0 Comments 226 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 Invitations 0 Offline
S
Points 13 [Total 13] Ratings 0 Comments 13 Invitations 0 Offline
S
Points 12 [Total 112] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 12 [Total 22] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
Points 5 [Total 5] Ratings 0 Comments 5 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.