3 years ago

what is the atomic number of an element whose atom has the following electrons configuration: 1s22s22p63s23p63d24s2

1 answer:

k0ka [10]3 years ago

4 0

Answer:

Titanium

Explanation:

use the electron configuration chart. I might be wrong. Please double check

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cluponka [151]

Answer:

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Explanation:

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AVprozaik [17]

Answer:

Lithium batteries are well-known for powering our phones and the latest lightweight laptop computers.

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masya89 [10]

Answer:

$\boxed{\text{33.8 \%}}$

Explanation:

$\text{\% yield} = \dfrac{\text{actual yield}}{\text {theoretical yield}} \times\text{100 \%}$

Data:

Actual yield = 16.8 g

Theoretical yield = 49.7 g

Calculation:

$\text{\% yield} = \dfrac{\text{16.8 g}}{\text {49.7 g}} \times\text{100 \%} = \boxed{\textbf{33.8 \%}}$

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diamong [38]

Answer:

Explanation:

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3 years ago

LUCKY_DIMON [66]

Helloo

To convert to L
2.5 hm^3 * (100m/hm)^3 *1000 L/m^3 gives a volume of 2.5*10^9 L

Have a nice day

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3 years ago