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3 years ago

12

BRAINLIESTTT ASAP!! PLEASE HELP ME :) How do particles become ions?

2 answers:

valentinak56 [21]3 years ago

6 0

By definition, an ion is an electrically charged particle produced by either removing electrons from a neutral atom to give a positive ion or adding electrons to a neutral atom to give a negative ion. ... Atoms that gain extra electrons become negatively charged.

mariarad [96]3 years ago

5 0

Answer: particles become ions when you remove electrons from a neutral atom to get a positive ion or adding ions to a neural atom to get a negative ion.

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Balance <br> Si4H10+O2>SiO2+H2O

Illusion [34]

Explanation: Si4H10+O2>SiO2+H2O

2Si4H10 + 13O2 = 8SiO2 + 10H2O

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3 years ago

What is the formula for diboron dioxide

Vaselesa [24]

Answer:

B2O3

Explanation:

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3 years ago

5) How many Kilograms are in 12 L of Chlorine Gas?

melamori03 [73]

Answer: 0.03798 kilograms

Explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number $6.023\times 10^{23}$ of particles.

To calculate the moles, we use the equation:

$\text{Number of moles}=\frac{\text{Given volume}}{\text {Molar Volume}}=\frac{12L}{22.4L}=0.535moles$

1 mole of chlorine gas $(Cl_2)$ weighs = 71 g

Thus 0.535 moles of chlorine gas $(Cl_2)$ will weigh = $\frac{71}{1}\times 0.535=37.98g=0.03798kg$ (1kg=1000g)

Thus there are 0.03798 kilograms in 12 L of chlorine gas.

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3 years ago

Relative dating determines the relative age of fossils according to

KiRa [710]

The answer Is C.the layer of rock they're found in

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3 years ago

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How many electrons are in the outermost shell of oxygen<br>

Maurinko [17]

Answer:

6

Explanation:

electronic configuration is 2,6.

From electronic configuration we can see that oxygen have 6 electrons in its outermost shell.

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2 years ago