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8_murik_8 [283]
3 years ago
7

Atoms of which of the following elements are largest? A: Na OOOO

Chemistry
1 answer:
elena-14-01-66 [18.8K]3 years ago
5 0

Answer:

yes answer os Na because it's electronic configuration is 1s^2,2s^2,2p^6,3s^1

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Write 0.006 in exponential form​
Solnce55 [7]

\huge\pink{Answer}

0.0006 in scientific notation is 6 × 10-4

<h2>Step by step Explanation:</h2>

All numbers in scientific notation or standard form are written in the form

m × 10n, where m is a number between 1 and 10 ( 1 ≤ |m| < 10 ) and the exponent n is a positive or negative integer.

To convert 0.0006 into scientific notation, follow these steps:

Move the decimal 4 times to right in the number so that the resulting number, m = 6, is greater than or equal to 1 but less than 10

Since we moved the decimal to the right the exponent n is negative

n = -4

Write in the scientific notation form m × 10n

= 6 × 10-4

Therefore,

6 × 10-4 is the scientific notation form of 0.0006 number and 6e-4 is the scientific e-notation form for 0.0006

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Answer:

The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere. Radiatively active gases in a planet's atmosphere radiate energy in all directions.

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3 years ago
What is the volume of 25 g iodine, density = 4.93 g/cm^3??​
aniked [119]
  • Mass=25g
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\\ \rm\rightarrowtail Volume=\dfrac{Mass}{Density}

\\ \rm\rightarrowtail Volume=\dfrac{25}{4.93}

\\ \rm\rightarrowtail Volume=5.1cm^3

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This Question Would Be "b"
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PLEASE HELP!!!! HURY
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