<span>the force that causes the molecules on the surface of a liquid to be pushed together and form a layer
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surface tension
SURFACE TENSION
VERY SIMPLE!!
PLEASE MARK BRAINLIEST
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Answer:
11.8/3.7= 3.1891891892
Explanation:
Divide 11.8 by 3.7 and instead of putting all of the numbers, just put 3.18
B. Mitochondrion is responsible for cellular respiration
<span>When encountering an unconscious choking victim it is important to perform abdominal thrusts. The answer is letter B. By performing an abdominal thrust, you are applying pressure on the abdomen to force the object out from the system of the choked victim. Victim may be unconscious while choking because the victim lacks oxygen to breathe in from air. To perform abdominal thrust, there are four tips.
1. Stand behind the person by wrapping your arms around his/her waist and make him/her tip forward slightly.
2. Create a fist with one hand and then place it a little bit above his/her navel.
3. Grasp the fist with the other hand by pressing it hard into the abdomen with a sudden ascending thrust.
4. Perform the thrusts five times until the object will be removed form the system of a person.</span>
Answer:
they perform slightly different functions because voltaic cells involve spontaneous reactions while electrolytic cells do not.
Explanation:
First, it is necessary to explain the difference between a spontaneous and non-spontaneous process. A spontaneous process is one where a chemical transformation occurs without the influence of an external factor, whereas the non-spontaneous process allows a chemical reaction to occur without just the interference of an external factor.
A voltaic cell allows the conversion of chemical energy into electrical energy without the need for external factors and therefore it is a system where a spontaneous process occurs. Electrolytic electrolytic cells, on the other hand, transform electrical energy into chemical energy, but they need the stimulation of an electric current, that is, they need an external factor.
