Is there a picture of the model? Who's Dalton? What other models? Please explain and give answer choices if you can--- that'll help you help you here on Brainly!
PS.: When you do give answer choices, I'll comeback and try my best to answer for you.
Answer:
"The last digit in any number is referred to as the estimated digit."
Explanation:
So it should be 2
Answer:
nano3+agcl2
Explanation:
double displacement reaction
The scale will read <u>112 grams.</u>
Why?
Since we already know the percent error of the scale (12%) and we also know the mass of the block that is placed on the scale, we can calculate what will be the read of the scale by using the following formula:

We can see that the scale will read 112 grams.
Let's verify that we are right by using the following formula to verify if the obtained value for the scale read will be 12%:

Hence, we can see that the scale will read <u>112 grams.</u>
Have a nice day!
<span>0.5035 so go with .50 moles.
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