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Sophie [7]
3 years ago
10

HELP!!!!! Jdhshbcuxhhsbsjszhsbsbdhzhsvdxvxghxhxhxydgdhdnjcuchshs

Chemistry
2 answers:
solong [7]3 years ago
5 0
Answer
The answer is B
Explanation
VLD [36.1K]3 years ago
4 0

Answer:

I’m not a expert on it, but I think B or D

Explanation:

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Silver and gold are both considered coinage metals. How does a mile of silver compare with a mole of iron ?
fomenos

Answer:

both have the same number of atoms

Explanation:

saw it on a quizlet

7 0
3 years ago
If the theoretical yield of a reaction is 0.110 g and the actual yield is 0.104 g , what is the percent yield?
Westkost [7]
Theoretical Yield is an Ideal yield with 100 % conversion of reactant to product. It is in fact a paper work.

While,

Actual Yield is the yield which is obtained experimentally. It is always less than theoretical yield because it is not possible to have 100% conversion of reactants into products. Even some amount of product is lost while handling it during the process.

Percentage Yield is Calculated as,

                    %age Yield  =  Actual Yield / Theoretical Yield × 100

Data Given:
                   Actual Yield  =  0.104 g

                   Theoretical Yield  =  0.110 g

Putting Values,

                    %age Yield  =  0.104 g / 0.110 g × 100

                    %age Yield  =  94.54 %
3 0
3 years ago
Which graph shows a negative acceleration ( position and time )
allsm [11]

I'm pretty sure its graph 4

7 0
3 years ago
I MARK AS BRAINLIEST IF YOU ANSWER QUICK!
Sedaia [141]

Answer:

Earth's average albedo is about 0.3. In other words, about 30 percent of incoming solar radiation is reflected back into space and 70 percent is absorbed. A sensor aboard NASA's Terra satellite is now collecting detailed measurements of how much sunlight the earth's surface reflects back up into the atmosphere.

Explanation:

hope this helps :)

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3 years ago
Help with 6-10 you will be marked brain list
Fofino [41]

Answer:

wanna waist my points so here

Explanation:

4 0
3 years ago
Read 2 more answers
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