2 years ago

The periodic table organizes elements by

1 answer:

6 0

Answer: B increasing atomic number

Explanation: A periodic table is the table that shows the arrangement of elements in the order of increasing atomic number. In the periodic table, the horizontal rows of elements are called periods while the vertical columns are called groups. All the elements in a given period have the same number of electron shell while all the elements in the same group have the same number of valence electrons (same number of electrons in the outermost shell of their atoms).

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The scientific evidence that scientists use in supporting or critiquing the conclusions of experiments usually consists of

amm1812

Answer:

<u>Summarized data</u>

Explanation:

A data summary provides a comprehensive report of experimental findings. This makes the analysis of data easier by answering key research objectives outlined in the experimental procedure.

Also, summaries allow for tracking trends and procedural changes, observations and potential limitations; this makes arriving conclusions much easier.

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2 years ago

Channel proteins facilitate the transport of molecules by active transport.

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Answer:

b. False

Explanation:

Channel proteins use passive transport, that is, they do not require energy such as ATP for transporting molecules.

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A huge molecule made up of many smaller molecules is called an?

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Amino acids they are called. #YODARULES

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What are three ways used to describe organisms such as humans

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heterotrophs, tertiary consumers and top carnivoresExplanation:i toke the test

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2 years ago

How many electrons are in an atom of zirconium?

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Answer:

There are 40 electrons and protons and 50 neutrons

Explanation:

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2 years ago