You have new items in your feed. Click to view.
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.
25,797,610 questions answered
Popular Conversations
(3xy - 1) (4xy + 2)
Weegy: (3xy - 1) (4xy + 2) = 12x^2y^2 + 6xy - 4xy - 2 = 12x^2y^2 + 2xy - 2 User: (2x - 3y)(4x - y) Weegy: (2x ...
7/27/2016 2:50:11 PM| 5 Answers
Find the sum of (5x3 + 3x2 - 5x + 4) and (8x3 -5x2 + 8x + 9).
Weegy: (5x3 + 3x2 - 5x + 4) + (8x3 -5x2 + 8x + 9) = 13x^3 2x^2 + 3x + 13 User: Simplify 8 - (-5) - 4(-7). User: ...
7/27/2016 3:23:41 PM| 3 Answers
Why is Nurse so upset? She thinks Juliet should marry Paris. She ...
Weegy: "[N]ow art thou what thou art, by art as well as by nature: for this drivelling love is like a great natural, ...
7/27/2016 6:31:00 AM| 2 Answers
(3xy - 1) (4xy + 2)
Weegy: (3xy - 1) (4xy + 2) = 12x^2y^2 + 6xy - 4xy - 2 = 12x^2y^2 + 2xy - 2 User: [4 - (3c - 1)][6 ...
7/27/2016 2:40:02 PM| 2 Answers
The term Learners with Continuous Partial Attention is applied ...
Weegy: "Learners with Continuous Partial Attention" refers to students who frequently multitask during learning ...
7/27/2016 2:47:48 PM| 2 Answers
Where were the first magazines ...
7/27/2016 12:21:53 AM| 1 Answers
Weegy Stuff
S
P
L
Points 591 [Total 1341] Ratings 2 Comments 571 Invitations 0 Offline
S
L
P
P
P
Points 391 [Total 3139] Ratings 0 Comments 391 Invitations 0 Offline
S
P
Points 319 [Total 578] Ratings 1 Comments 309 Invitations 0 Offline
S
Points 317 [Total 738] Ratings 2 Comments 297 Invitations 0 Offline
S
Points 88 [Total 227] Ratings 0 Comments 88 Invitations 0 Offline
S
L
P
P
P
Points 83 [Total 3787] Ratings 0 Comments 83 Invitations 0 Offline
S
Points 21 [Total 71] Ratings 2 Comments 1 Invitations 0 Online
S
1
L
L
P
R
P
L
P
P
R
Points 8 [Total 12606] Ratings 0 Comments 8 Invitations 0 Offline
S
Points 5 [Total 5] Ratings 0 Comments 5 Invitations 0 Offline
S
L
Points 3 [Total 1766] Ratings 0 Comments 3 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.