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ladessa [460]
3 years ago
9

Technology used during a scientific experiment to gather data

Chemistry
1 answer:
ddd [48]3 years ago
3 0
Hi!

The answer to this is true.

Hope it helps! :)
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The stream table shows the time needed for water to soak into the playfield soil.
Sloan [31]

Answer:

TRUE

Explanation:

plz brian list

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2 years ago
Matter that is composed of two or more different elements chemically combined in a fixed proportion is classified as...
Lilit [14]
It's called a compound because different elements are held together by a chemical bond.
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3 years ago
How many moles of Chromium is in 4.41 ×10^24 atoms
zalisa [80]

7.32 moles of Chromium is present in 4.41 × 10²⁴ atoms.

<h3>How to find the number of moles ?</h3>

Number of moles = \frac{\text{Given number of atoms}}{\text{Avogadro's Number}}

     

<h3>What is Avogadro's Number ?</h3>

Avogadro's number is the number of particles in one mole of substance. 6.022 × 10²³ is known as Avogadro's Constant / Avogadro's Number.

Avogadro's Number = 6.022 × 10²³

Now put the values in above formula we get

Number of moles = \frac{\text{Given number of atoms}}{\text{Avogadro's Number}}

                             = \frac{4.41 \times 10^{24}}{6.022 \times 10^{23}}

                             = 7.32 moles

Thus from the above conclusion we can say that 7.32 moles of Chromium is present in 4.41 × 10²⁴ atoms.

Learn more about the Avogadro's Number here: brainly.com/question/1581342

#SPJ1

3 0
1 year ago
Why is silicon dioxide a suitable material for lining furnaces
joja [24]


It has a very high melting point


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2 years ago
"in the cores of extremely hot red giants, nuclear reactions convert helium to ____.
Sergeu [11.5K]

Red giants produce "metals", i.e., heavier elements.

The first step is helium conversion into

<span>carbon</span>

6 0
3 years ago
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