Answer:
carbon dioxide is turned to oxygen
Explanation:
because carbon and oxygen are bonded together to form a molecule therefore in order to separate them a chemical reaction would be required
10¹¹ is the approximate number of atoms in a bacterium.
<h3>
What do you understand by mass of element?</h3>
The atomic mass of an element is the average mass of the atoms of an element measured in atomic mass unit (amu).
Given,
Mass of a bacterium atom = 10⁻¹⁵ kg.
Mass of a hydrogen atom = 10⁻²⁷ kg.
From the above observation ,
The average mass of an atom of the bacterium is ten times the mass of a hydrogen atom.
Atomic mass 1 bacterium atom = 10 x mass of hydrogen atom
= 10 x 10⁻²⁷ kg.
= 10⁻²⁶ kg.
Thus,
The number of atoms in a bacterium
= ![\frac{Total mass}{Atomicmass of 1 bacterium}](https://tex.z-dn.net/?f=%5Cfrac%7BTotal%20mass%7D%7BAtomicmass%20of%201%20bacterium%7D)
= ![\frac{10^{-15} }{10^{-26} }](https://tex.z-dn.net/?f=%5Cfrac%7B10%5E%7B-15%7D%20%7D%7B10%5E%7B-26%7D%20%7D)
= ![10^{11}](https://tex.z-dn.net/?f=10%5E%7B11%7D)
The approximate number of atoms in a bacterium is
.
Learn more about bacterium here:
brainly.com/question/12958132
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If the ball is made of any magnetic metals (Iron, Nickel, Cobalt) It's 3.
But if it's made of something else without any magnetic force it's 2.
<h2><em>is used for the large-scale generation of electricity</em></h2>
- <em>Large scale power generation includes existing technology and infrastructure used to provide electricity in the UK. Current facilities use predominantly fossil fuel based technologies, such as </em><em><u>coal and gas</u></em>
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