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alexandr402 [8]
3 years ago
5

Jon is running for city council and wants to campaign on human development goals for his community. Which issue should he use? A

. better roads B. less traffic C. lower taxes D. higher taxes E. better schools
Chemistry
2 answers:
kotegsom [21]3 years ago
6 0

Answer:

E. better schools

Explanation:

This contributes the most to human development in his community because it provides children with more resources and better opportunities than a sub-par education system. If a community is able to better their school system, they will begin to see a lot of positive changes in their area.

prisoha [69]3 years ago
3 0

Answer:

E. better schools

Explanation:

It's the only one that falls into the category in human development .

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Explanation:

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3 years ago
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How many total atoms are in 0.330 g of P2O5?
hichkok12 [17]
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3 years ago
When the equation 
galina1969 [7]

Answer:

The least whole number coefficient for HNO₃ is 6

Explanation:

The chemical equation above is the reaction between calcium orthophosphate and nitric acid.

To balance a chemical equation, we have to consider law of conservation of matter which states that matter can neither be created nor destroyed.

What this law implies is that, whatever we have at the reactant side must be equal to whatever is obtainable at the product side.

The above equation is

Ca₃(PO₄)₂ + HNO₃ → Ca(NO₃)₂ + H₃PO₄

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The balanced equation is

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From the balanced equation above, we can see that the number of calcium (Ca), Phosphorus (P), Oxygen(O), Nitrogen(N) and hydrogen (H) are balanced at both sides of the equation.

The least number coefficient for HNO₃ is 6

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