<u>Answer:</u> The correct option is B. elements.
<u>Explanation:</u>
A chemical compound is defined as the specie which is formed by the combination of two or more elements. For example: Water, carbon dioxide, etc..
Elements is defined as the chemical specie which consists of only one type of atom. For example: Hydrogen, Oxygen, etc..
Now, when hydrogen element and bromine element combines, it leads to the formation of a heteronuclear chemical compound known as hydrogen bromide having chemical formula HBr.
Hence, the correct option is B. elements.
Im not sure if this is the answer your looking for but hope you you find it helpful in a way! Thanks
Answer:
<h2>when the pH is 7 it turns green</h2>
Explanation:
<h3>In the middle, neutral pH 7 is indicated by green.</h3>
<u>i</u><u>n </u><u>water </u><u>also</u>
Galactic recycling is a natural phenomenon in which the stars expel some gas into the space so that it would mix with the interstellar medium. As a result, this would produce new younger stars. So, basically, the concept done here is the mass and energy conservation. In order to create new species, the energy must come from another source.
Answer:
A
Explanation:
I think the answer would be A