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frosja888 [35]
3 years ago
14

Is this true or false a line graph shows the relationship between three variables

Chemistry
2 answers:
jarptica [38.1K]3 years ago
6 0

Answer: true

Explanation: a line graph only shows two variables

Margaret [11]3 years ago
5 0
The answer would be B) False because line graphs show only ''two'' variables not ''three''.
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An exothermic reaction occurs spontaneously ,why?​
Delvig [45]

Answer:

See below  

Step-by-step explanation:

An exothermic reaction tends to occur spontaneously because the products are more stable than the reactants.

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4 0
3 years ago
3 points
VLD [36.1K]

Answer:

<h3>The answer is 8.29 %</h3>

Explanation:

The percentage error of a certain measurement can be found by using the formula

P(\%) =  \frac{error}{actual \:  \: number}  \times 100\% \\

From the question

actual density = 19.30g/L

error = 20.9 - 19.3 = 1.6

We have

p(\%) =  \frac{1.6}{19.3}  \times 100 \\  = 8.290155440...

We have the final answer as

<h3>8.29 %</h3>

Hope this helps you

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3 years ago
Is fire a source of chemical energy
Leno4ka [110]

Answer:

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3 years ago
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Likurg_2 [28]

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6 0
2 years ago
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Respond if you got a min to help me with my problem​
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I mean i got my own problems

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2 years ago
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