zuleromanos

23.02.2021 • 

Chemistry

Please help me my grade will be much better it a 60 and this will help get it to an 82 please please I’m freaking out right now My teacher just called me mom please help
Prompt:

In at least 2 paragraphs, 5-10 sentences each, teach a younger student about what you
have learned about the body systems. Briefly explain to this new student why these 5
body systems are important to maintaining the homeostasis of your body.
(You may discuss one body system or all 5 body systems we discussed)

Ответ:

reneewilliams20

20.08.2020

Chemistry

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Yet both compounds and elements are considered pure substances. Pure compounds are created when elements combine permanently, forming one substance. For example, when the elements mercury and oxygen combine, and a chemical reaction takes place, mercury (II) oxide is created.

Hope this helps!

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