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zmey [24]
3 years ago
5

Pls help me! I rlly need help.

Chemistry
2 answers:
AnnyKZ [126]3 years ago
6 0
B. a physical change
I am Lyosha [343]3 years ago
3 0

Answer:

c

Explanation:

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Which of the following elements is represented by the above graphic​
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Answer:

Sulfur

Explanation:

Sulfur has 16 valence electrons, as shown in the diagram.

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Answer:

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2 years ago
Why is there a change in energy during chemical reactions?(1 point)
Firdavs [7]

Energy is released by the formation of chemical bonds, and energy is

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<h3>What is a chemical reaction?</h3>

A chemical reaction involves the formation of new compounds from

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Read more about Chemical reaction here brainly.com/question/16416932

8 0
3 years ago
Read 2 more answers
Does the chemical symbol of the element beryllium correspond to the name of the element?
LenKa [72]

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5 0
4 years ago
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