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bekas [8.4K]
3 years ago
8

Which shared derived characteristic do reptiles, marsupials, and dogs have?

Chemistry
2 answers:
stepan [7]3 years ago
4 0
Retractable claws as all of options above have in common are the claws
kirza4 [7]3 years ago
4 0
The third one because
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During an investigation, similar glow sticks were placed in two beakers containing water at different temperatures. A record of
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6 0
3 years ago
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X2o3 express you answer as a whole number
kobusy [5.1K]
 <span>2.40 - 1.68 =0.72 g of oxigen 
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4 0
4 years ago
An electrochemical cell has the following standard cell notation.
icang [17]

The cell notation is:

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here in cell notation the left side represent the anodic half cell where right side represents the cathodic half cell

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in cathodic half cell: reduction takes place [gain of electrons]

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E^{0}_{Mg}=-2.38V

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ΔG^{0}=-nFE^{0}

As reaction is spontaneous and there will be conversion of chemical energy to electrical energy it is a galvanic cell.

7 0
3 years ago
Please help! Which Zeros are significant in the measurement .0506010 kg?
Vitek1552 [10]
It would be a,b,c as the answer. hope this helps!
7 0
3 years ago
98 POINTS!!! WILL AWARD BRAINLIST!! EXTRA POINTS!! PLS HELP!!
BabaBlast [244]

Answers are at the pdf. 

Since there are 16 questions, all answers cannot be uploaded because number of characters is beyond the limit. 

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3 years ago
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