Answer:
FOSSIL FUELS FORM. After millions of years underground, the compounds that make up plankton and plants turn into fossil fuels. Plankton decomposes into natural gas and oil, while plants become coal. Today, humans extract the
Explanation:
B) All matter is made of atoms that may change the way in which they are combined during a chemical reaction.
Explanation:
The best statement that summarizes the Dalton's atomic theory is that "all matter is made of atoms that may change the way in which they are combined during a chemical reaction.".
John Dalton was one of the foremost chemist that provided insight into the real nature of an atom.
Some of his postulates are;
- All matter is made up of atoms which are the smallest indivisible particle of any substance.
- All atoms of an element are identical and alike
- The atoms of different elements vary in size and mass. and are different from atoms of other elements
- Compounds are produced through different whole-number combinations of atoms.
This is best summarized by the statement that all matter is made up of atoms that may change the way in which they are combined during a chemical reaction.
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The total magnification of a compound light microscope can be calculated by the product of the ocular lens and the objective lens magnifications which would be 10 x 40 = 400x.
The total magnification would be 400x.