An element is a substance that can not be broken down in simpler substances by chemical means. A compound is a substance that contains two or more substances that are chemically combined in a definite and fixed proportion by mass. A mixture is a combination of two or more substances which are not chemically combined. Mouthwash is an example of homogeneous mixture.
Answer:
Liquids and gases show random movements because of potential and kinetic energy.
It happens when heat is applied to the particles and they gain more potential and kinetic energy and move around faster. With gases, they have the most energy.
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<span>Contact with ferrous ammonium sulfate can actually be hazardous to skin and eyes if spilled when transferring. It is also recommended that users of the substance not breath in the substance is spilled as it can cause problems breathing.</span>
(1) <span>Energy is absorbed as bonds are broken is the correct answer.
Energy is absorbed, providing O2 with energy to break the bonds.
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Answer:
Sulfur compounds in natural gas are in the form of mercaptans, hydrogen sulfide, ... Hydrogen sulfide can be detected by its action on moist lead acetate paper and a ... Finally, aerobic organisms use oxygen as a terminal electron BRAINLIEST HACKS :))))))