Question and answer
Which of the following comparisons are incorrect? A. Talc is softer than gypsum. B. Feldspar is harder than calcite. C. Quartz is softer than corundum. D. Apatite is harder than topaz
The answer is D. It is incorrect to state that apatite is harder than topaz. See Mohs' scale of hardness:
Get an answer
Original conversation
User: Which of the following comparisons is incorrect?

User: Which of the following comparisons are incorrect? A. Talc is softer than gypsum. B. Feldspar is harder than calcite. C. Quartz is softer than corundum. D. Apatite is harder than topaz

Weegy: The answer is D. It is incorrect to state that apatite is harder than topaz. See Mohs' scale of hardness:
Janet17|Points 619|

User: How much of the world's plastic ends up on the ocean? A.1% B. 5% C. 10% D. 20%

Weegy: C.10% of the world's plastic ends up in the ocean
KUTTA|Points 0|

User: Most traditional sources of energy come from the? A. Biosphere B. Hydrosphere C. Lithosphere D.Atmosphere

Weegy: In general, chemicals enter ecosystem through: A. Atmosphere and hydrosphere. [ ]
thorz|Points 10|

User: What is the main obstacle to using wind power to generate electricity? A.it is expensive B. It is not suffcient to power the modern lifestyle C. it cannot be stored D. All the above

Weegy: What is the MAIn obstacle to using wind power to generate electricity? D.all of the above
aisonyu|Points 82|

User: What is residual waste? A. waste that can be composted B. waste that can be recycled C. waste that can be recycled, but not composted D. waste that cannot be composted or recycled

Weegy: Waht is residual waste?B.waste that can be recycled
Juansalsal|Points 90|

User: How much pollution control estimated to increase the cost of production in the united states? A less than 2% B. 5 to 10% C. 20% D. more than 25%

User: what type of biome supports about 70% of all living organisms? A. Grasslands B. Deserts C. forests D. oceans

Weegy: the answer is D.
khalilahmed88|Points 225|

User: Which of the following resources is natural, biotic and exhaustible? A. silk B.forests C. minerals D. water

Weegy: Forests is a resources that is natural, biotic and exhaustible.
Expert answered|shielatifah73|Points 40|

Question
Asked 4/12/2013 6:14:02 PM
0 Answers/Comments
Unfollowed by tanya1969, Followed by tanya1969
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
17,911,626 questions answered
Popular Conversations
3x+3/18x= User: 10x+3/=
Weegy: this is quite simple, if you read over the question a few times and learn the tendencies. One number is ten ...
10/20/2014 5:27:08 PM| 5 Answers
Unfortunately, my mom told me it was time for my annual check ...
Weegy: Unfortunately, my mom told me it was time for my annual check up. Annual means yearly. User: Choose the ...
10/20/2014 4:18:03 PM| 4 Answers
Solve the inequality. 2(4 + x) > 4(x + 4) A. x > 4 B. x > ...
Weegy: 2w + 3 > 14; 2w > 14 - 3; 2w > 11; w > 11/2 User: Solve the inequality. 5a + 12 6 B. a < 6 C. D.
10/21/2014 12:59:56 PM| 3 Answers
Which value for x makes the sentence true? 8x = 3x 30
Weegy: 8x - 20 = 3x + 5; 8x - 3x = 5 + 20; 5x = 25; x = 25/5; x = 5 User: 7x - 5 = 3x + 11 Weegy: 8x + 3 = 7x - ...
10/20/2014 7:11:38 AM| 2 Answers
Which value for x makes the sentence true? 8x = 3x + 20
Weegy: 8x - 20 = 3x + 5; 8x - 3x = 5 + 20; 5x = 25; x = 25/5; x = 5 User: Which value of x makes the following ...
10/20/2014 7:16:30 AM| 2 Answers
Which value of x makes the following equation true? 3(x - 3) = -2x ...
Weegy: 6(x - 2) = -2x + 28 6x - 2 = -2x + 28 6x - 12 = 28 + 2x 8x - 12 = 28 8x = 28 + 12 8x = 40 x = 40/8 x = ...
10/20/2014 7:18:42 AM| 2 Answers
After the auditorium filled up,we seated about fifty people on the ...
Weegy: After the auditorium filled up, we seated about fifty people on the stage. The sentence structure is: ...
10/20/2014 9:35:49 AM| 2 Answers
Weegy Stuff
S
L
1
1
1
1
L
1
L
Points 2255 [Total 14630]| Ratings 0| Comments 2255| Invitations 0|Offline
S
L
1
L
P
C
1
P
C
1
L
Points 1418 [Total 10899]| Ratings 3| Comments 1388| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 770 [Total 12999]| Ratings 0| Comments 770| Invitations 0|Offline
S
L
Points 482 [Total 1881]| Ratings 0| Comments 482| Invitations 0|Offline
S
Points 458 [Total 458]| Ratings 0| Comments 428| Invitations 3|Online
S
1
L
L
Points 457 [Total 6251]| Ratings 3| Comments 427| Invitations 0|Online
S
Points 336 [Total 337]| Ratings 3| Comments 306| Invitations 0|Offline
S
Points 207 [Total 207]| Ratings 1| Comments 197| Invitations 0|Offline
S
P
C
L
P
L
1
Points 48 [Total 6282]| Ratings 0| Comments 48| Invitations 0|Offline
S
Points 27 [Total 27]| Ratings 0| Comments 27| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.