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SOVA2 [1]
3 years ago
8

Organisms with traits that are well-suited to an environment tend to survive and reproduce at a greater rate than organisms that

are less suited to an environment. This phenomenon is known as
Chemistry
1 answer:
german3 years ago
5 0

According to sources, the most probable answer to this query are: This phenomenon is known be to be as natural selection, where environment, having selection factors filters out the most adapted animal to survive.Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
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What is the Definition of "Folded Mountain" in science terms?
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3 years ago
HEEEEELP ASAPP IM AWARDING 30 points!!!!
alexira [117]

Answer:

\rm S^{2-}.

Explanation:

Based on the electron configuration of this ion, count the number of electrons in this ion in total:

2 + (2 + 6) + (2 + 6) = 18.

Each electron has a charge of (-1).

Atoms are neutral and have 0 charge. However, when an atom gains one extra electron, it becomes an ion with a charge of (-1). Likewise, when that ion gains another electron, the charge on this ion would become (-2).

The ion in this question has a charge of (-2). In other words, this ion is formed after its corresponding atom gains two extra electrons. This ion has 18 electrons in total. Therefore, the atom would have initially contained 18 - 2 = 16 electrons. The atomic number of this atom would be 16.

Refer to a modern copy of the periodic table. The element with an atomic number of 16 is sulphur with atomic symbol \rm S. To denote the ion, place the charge written backwards ("2-" for a charge of (-2)) as the superscript of the atomic symbol:

\rm S^{2-}.

5 0
3 years ago
Read 2 more answers
Which element(s) are not balanced in this equation?
poizon [28]
The correct response is A. Only the Fe is unbalanced.
6 0
3 years ago
An atom that has one or two valence electrons is most likely to be - Nonreactive only
meriva

Answer:

C) Highly reactive

Explanation:

An atom with one or two valence electrons more than a closed shell is highly reactive, because the extra valence electrons are easily removed to form a positive ion

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10. Which would not be a good solution to counter overpopulation?
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Answer:

A. Encourage an increase in pollution in these countries

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