Question and answer
You are asked to explain what happens to individual atoms when a chemical change takes place in a lab you are doing for class. What is the best explanation? Select one: a. Some are created. b. Some are destroyed. c. Some are destroyed and some are created. d. They are rearranged
s
Question|Asked by TrustedTrap
Asked 1/3/2018 1:02:09 PM
Updated 3/8/2018 4:55:13 PM
1 Answer/Comment
Get an answer
Original conversation
User: You are asked to explain what happens to individual atoms when a chemical change takes place in a lab you are doing for class. What is the best explanation? Select one: a. Some are created. b. Some are destroyed. c. Some are destroyed and some are created. d. They are rearranged

Weegy: Atoms are rearranged in a chemical reaction.
Expert answered|Score .839|Janet17|Points 33108|

User: In the chemical reaction in which carbon, hydrogen, and oxygen absorb heat and combine to form carbon dioxide and water, which of the following is considered to be a reactant?  Select one: a. Oxygen b. Water c. Carbon dioxide d. Heat

Question|Asked by TrustedTrap
Asked 1/3/2018 1:02:09 PM
Updated 3/8/2018 4:55:13 PM
1 Answer/Comment
New answers
Rating
8
In the chemical reaction in which carbon, hydrogen and oxygen absorb heat and combine to form carbon dioxide and water, oxygen is considered to be a reactant.
Added 3/8/2018 4:55:13 PM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by TrustedTrap
A color change happens during an experiment mixing two liquids. Is this a physical change or a chemical change? Select one: a. A color change does not mean either a physical change or a chemical change. b. A color change always indicates a chemical change. c. A color change can be from a physical change or chemical change. d. Color is a physical property, so it is only a physical change.
Question
Not Answered
Updated 6/20/2020 10:04:36 PM
1 Answer/Comment
A color change can be from a physical change or chemical change -if a color change happens during an experiment mixing two liquids.
Added 6/20/2020 10:04:36 PM
This answer has been confirmed as correct and helpful.
What is an example of adding energy to a substance and causing a physical change? Select one: a. Burning paper to produce CO2 and carbon b. Heating a rock to make it hot c. Warming ice to produce water d. Igniting a hydrogen-filled balloon
Weegy: Warming ice to produce water is an example of adding energy to a substance and causing a physical change. User: A color change happens during an experiment mixing two liquids. Is this a physical change or a chemical change? Select one: a. A color change does not mean either a physical change or a chemical change. b. A color change always indicates a chemical change. c. A color change can be from a physical change or chemical change. d. Color is a physical property, so it is only a physical change. Weegy: A color change can be from a physical change or chemical change. -if a color change happens during an experiment mixing two liquids. (More)
Question
Expert Answered
Asked 1/3/2018 9:17:36 AM
0 Answers/Comments
An experiment applies heat to a substance and produces a gas that is a new and different substance. Choose the true statement. Select one: a. This represents neither a physical change or a chemical change. b. This represents a chemical change only. c. This represents both a physical and a chemical change. d. This represents a physical change only.
Question|Asked by TrustedTrap
Not Answered
Updated 1/2/2020 10:40:28 PM
1 Answer/Comment
An experiment applies heat to a substance and produces a gas that is a new and different substance. The true statement is: This represents a chemical change only.
Added 1/2/2020 10:40:28 PM
This answer has been confirmed as correct and helpful.
An experiment applies heat to a substance and produces a gas that is a new and different substance. Choose the true statement. Select one: a. This represents neither a physical change or a chemical change. b. This represents a chemical change only. c. This represents both a physical and a chemical change. d. This represents a physical change only.
Question|Asked by TrustedTrap
Not Answered
Updated 7/13/2020 12:16:40 PM
1 Answer/Comment
An experiment applies heat to a substance and produces a gas that is a new and different substance. The true statement is: This represents a chemical change only.

Added 7/13/2020 12:16:40 PM
This answer has been confirmed as correct and helpful.
34,208,937
questions answered
Popular Conversations
Earthquakes can only occur at a fault if the fault experiences ...
Weegy: The area in a fault where stress builds up is called the hypocentre zone.
7/27/2021 3:42:44 AM| 5 Answers
The _______ biome has trees that lose leaves once each year. The ...
Weegy: Intertidal zone is where the ocean meets the land.
7/30/2021 11:46:25 PM| 5 Answers
The Eighteenth Amendment, "Prohibition," was reversed by the
Weegy: The Eighteenth Amendment, "Prohibition," was reversed by the Twenty-first Amendment. User: Controls given ...
7/26/2021 8:15:46 AM| 3 Answers
NIMS is applicable to all stakeholders with incident related ...
Weegy: NIMS is applicable to all stakeholders with incident related responsibilities. TRUE. User: The _________ is ...
7/27/2021 4:06:34 PM| 3 Answers
Elements of tone include _____. details dialogue imagery setting
Weegy: Elements of tone include dialogue and imagery User: The use of _____ in a story attaches deeper meaning to a ...
7/27/2021 5:44:15 PM| 3 Answers
What is a collective noun
Weegy: A word used to describe a person, place or a thing. User: Which word in the sentence is an example of an ...
7/30/2021 3:26:41 PM| 3 Answers
In vertebrates, chemical messengers called hormones are secreted by ...
Weegy: User: Describe how and where viruses reproduce and the function of RNA and DNA in this process.
7/30/2021 5:34:10 PM| 3 Answers
ethanol is the active principal in intoxicating drinks
Weegy: Ethanol is the active principle in intoxicating drinks. TRUE. User: What is dependence Weegy: Dependence - ...
7/27/2021 6:20:31 PM| 2 Answers
how many states needed to ratify the constitution?
Weegy: 9 states needed to ratify the Constitution. User: which term describes the british troops? Weegy: Larger ...
7/31/2021 2:03:01 PM| 2 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
Points 35 [Total 138] Ratings 2 Comments 15 Invitations 0 Offline
S
L
Points 32 [Total 506] Ratings 0 Comments 32 Invitations 0 Offline
S
L
P
Points 31 [Total 1672] Ratings 1 Comments 21 Invitations 0 Offline
S
L
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
P
1
L
P
1
Points 18 [Total 5423] Ratings 0 Comments 18 Invitations 0 Offline
S
L
Points 13 [Total 169] Ratings 0 Comments 13 Invitations 0 Offline
S
L
1
1
1
Points 11 [Total 3136] Ratings 1 Comments 1 Invitations 0 Online
S
L
Points 11 [Total 410] Ratings 0 Comments 11 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
L
Points 10 [Total 303] Ratings 1 Comments 0 Invitations 0 Offline
S
L
Points 5 [Total 528] Ratings 0 Comments 5 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.