The negative particles flow or are pushed along a path
Yes, because a mixture is 2 or more substances that are mixed together (not chemically). A mixture could be two different elements physically combined in a set ratio.
Answer:
Carbon Dioxide fire extinguishers extinguish fire by taking away the oxygen element of the fire triangle and also be removing the heat with a very cold discharge. Carbon dioxide can be used on Class B & C fires. They are usually ineffective on Class A fires
Hydrogen, hydrogen ion (H+) is associated with acids
Answer:
C. Yes, because they have a definite composition.
Explanation:
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