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Arte-miy333 [17]
2 years ago
13

Gift points I'm sad..........​

Chemistry
2 answers:
Naddika [18.5K]2 years ago
8 0

Awh, why are you sad? :(

Sloan [31]2 years ago
5 0

Me too hun

<3 + :( = :) :) ???

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The graph shows the speed of a car
Sav [38]

Answer:

Letter B.

Explanation:

Changing its direction and climbing a steep incline can't be proven only by the graph info. You can see that it's speed isn't constant in the graph.

We have letter B left.

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3 years ago
Distinguish a substance from a mixture. give two examples of each
amm1812
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Salt is dissolved in a flask of tap water. Distilling the mixture causes the salt to separate from the water. Which type of ener
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Heat energy is required.
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3 years ago
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Stolb23 [73]

Answer:

d. Sum of product enthalpies minus the sum of reactant enthalpies

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where,

ni are the moles of products and reactants

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The magnetic fields are the reason  why magnets repel and attract. eachother. 
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