You have new items in your feed. Click to view.
Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
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
Which of the following best describes an example of pure chemistry? a.) testing the effects of lower concentrations of a drug on humans b.) studying chemicals containing carbon c.) developing a cure for osteoporosis d.) finding an antidote for a new strain of virus
Weegy: studying chemicals containing carbon is an example of a pure chemistry. The others are examples of the applied sciences, specifically medical research. en.wikipedia.org/wiki/Chemistry User: Which of the following is an example of a current research focus in chemistry? a.) development of smoke detectors for common use b.) using hook-and-loop tape in the clothing industry c.) applying gene therapy to treat certain diseases d.) studying coal combustion as an energy source Weegy: Applying gene therapy to treat certain diseases is an example of a current research focus in chemistry. (More)
Question
Expert Answered
Asked 9/20/2013 7:14:26 AM
0 Answers/Comments
Which of the following is an example of a current research focus in chemistry? a.) development of smoke detectors for common use b.) using hook-and-loop tape in clothing industry c.) applying gene therapy to treat certain diseases d.) studying coal combustion as an energy source
Weegy: c.) Applying gene therapy to treat certain diseases - - is an example of a current research focus in chemistry. User: Which of the following was a major contribution to chemistry by Antoine Lavoisier? a.) he showed the oxygen is required for material to burn b.) he demonstrated the presence of philologist in air c.) he encouraged scientists to form explanations based on philosophical arguments d.) he developed the science of alchemy Weegy: The following was a major contribution to chemistry by Antoine Lavoisier: a. He showed that oxygen is required for material to burn. User: Which step in the scientific method requires you to use your senses to obtain information? a.) revising a hypothesis b.) designing an experiment c.) making an observation d.) stating a theory Weegy: c. making an observation Is an step in the scientific method requires you to use your senses to obtain information User: the variable that is observed during an experiment is called what type of variable? a.) independent b.) manipulated c.) controlling d.) responding Weegy: The variable that is observed during an experiment is called independent. (More)
Question
Expert Answered
Asked 9/20/2013 2:34:38 PM
0 Answers/Comments
the variable that is observed during an experiment is called what type of variable? a.) independent b.) manipulated c.) controlling d.) responding
Weegy: The variable that is observed during an experiment is called d.) responding. (More)
Question
Expert Answered
Asked 9/20/2013 3:05:38 PM
0 Answers/Comments
Separating a solid from a liquid by evaporating the liquid is called____? a.) filtration b.) condensation c.) solution d.) distillation
Weegy: Separating a solid from a liquid by evaporating the liquid is called filtration. (More)
Question
Expert Answered
Asked 9/20/2013 3:21:36 PM
0 Answers/Comments
27,001,018 questions answered
Popular Conversations
In Crivelli's Madonna of the Swallow, aside from the Madonna and ...
Weegy: In Crivelli's Madonna of the Swallow, aside from the Madonna and the Christ Child, the major figures are Saint ...
2/19/2017 3:01:40 PM| 5 Answers
4/9 = ? / 63
Weegy: 7 is the answer. 63 ? ( 9 ) = 7 User: Find a common denominator between the two fractions. 1/2 and 5/6 ...
2/20/2017 8:56:40 AM| 4 Answers
Reduce the following fraction to lowest terms: 3/8 User: Find the ...
Weegy: The greatest common factor of the numbers 28 and 42 is 4. User: Reduce the following fractions to lowest ...
2/20/2017 8:43:07 AM| 3 Answers
Simplify 5 + 2{x - 4[3x + 7(2 - x)]}. User: Find the ...
Weegy: 48a^3 bc^2 / (3abc) = 16a^2c User: Given: X = r + 2, Y = 2r - 9, and Z = r 2 + 17r + 30. Simplify [X · Y - ...
2/20/2017 2:07:55 PM| 3 Answers
What happens when factors of production (resources) fall?
Weegy: if the factors of production: land, capital and labor fail, then it is likely that production will halt because ...
2/20/2017 4:09:26 PM| 3 Answers
What is character motivation?
Weegy: Character is a pattern of behavior, thoughts and feelings based on universal principles, moral strength, and ...
2/19/2017 11:49:13 AM| 2 Answers
Which of these statements about Jean-Baptiste-Camille Corot is ...
Weegy: The American artist who used bold blocks of color, stark light, and lonely, somber settings was: Edward Hopper.. ...
2/19/2017 9:07:51 PM| 2 Answers
Solve for x: 3(x – 2) + 5(x + 4) = 5(x + 4)
2/19/2017 9:58:18 PM| 2 Answers
Saying positive things to yourself in order to develop a more ...
Weegy: Positive attitude is the power that drives you to success. Developing and manifesting a positive attitude makes ...
2/20/2017 8:54:48 AM| 2 Answers
2 7/8 ÷ 1/4 = User: 4/3 ÷ 1/2 =
2/20/2017 9:09:55 AM| 2 Answers
__________ is the chance a business owner will lose the time and ...
Weegy: RISK is the chance a business owner will lose the time and money invested in a business that proves to be ...
2/20/2017 10:48:17 AM| 2 Answers
Weegy Stuff
S
P
P
L
Points 325 [Total 1094] Ratings 2 Comments 305 Invitations 0 Offline
S
P
P
L
P
P
Points 319 [Total 2293] Ratings 1 Comments 309 Invitations 0 Offline
S
P
P
L
P
Points 216 [Total 1430] Ratings 0 Comments 216 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 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 5 [Total 5] Ratings 0 Comments 5 Invitations 0 Offline
S
Points 3 [Total 3] Ratings 0 Comments 3 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.