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2 years ago

10

Nombre genérico que recibe el esquema diseñado para organizar y argumentar cada elemento químico de acuerdo a las propiedades y

particularidades que estos poseen

1 answer:

timurjin [86]2 years ago

8 0

Answer:

Explanation:

Un

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b)Elemental boron (as a gas) is produced in one industrial process by heating diboron trioxide with magnesium metal, also produc

dlinn [17]

<u>Answer:</u> The unbalanced chemical equation is written below.

<u>Explanation:</u>

Unbalanced chemical equation does not follow law of conservation of mass.

In an unbalanced chemical equation, total number of individual atoms on the reactant side will not be equal to the total number of individual atoms on the product side.

The chemical equation for the reaction of diboron trioxide and magnesium metal follows:

$B_2O_3(s)+Mg(s)\rightarrow B(g)+MgO(s)$

Hence, the unbalanced chemical equation is written above.

5 0

2 years ago

How is the atomic mass of an atom calculated?

azamat

Adding the number of protons by the number of neutrons

8 0

2 years ago

The pressure inside a pressure cooker is 2.0 atm. How many minutes will it take to cook 1.0 pound of potatoes in a pressure cook

suter [353]

Answer:

time taken to cook on the pressure cooker = 100 seconds = 1.67 mins

Explanation:

8 0

2 years ago

Explain why we must balance all chemical equations

enyata [817]

Answer:

The chemical equation needs to be balanced so that it follows the law of conservation of mass.

Explanation:

3 0

3 years ago

Read 2 more answers

A person walking covers 5.20 m in 10.4 s. How fast is the person moving?

salantis [7]

Answer:

<h2>0.50 m/s</h2><h2></h2>

Explanation:

Velocity = distance over time

where distance = 5.20 m

time = 10.4 s.

velocity = <u> 5.20 m </u>

10.4 s.

= 0.50 m/s

8 0

2 years ago