The reason that you can tell that it was chemical is because you can see the bubbles forming. This means that it is giving off a gas.
Answer:
social experiment
Explanation:
According to my research on studies conducted by various sociologists, I can say that based on the information provided within the question the study just described is a social experiment. This type of experiment focuses on research which test a human's reaction to certain situations or events. Which is what is happening in this situation with the students.
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Foods rich in iron help you maintain healthy red blood cells. Vitamins are also needed to build healthy red blood cells. These include vitamins B-2, B-12, and B-3, found in foods such as eggs, whole grains, and bananas. Red meats , and organ meat are high in nutrition which will increase the amount of red blood cells in your body.
HI,
The answer is C. You are less likely to compare yourself to others!
Answer:
Once the ball is back into play, the goalkeeper may not touch it with his hands (or arms) until another player has touched the ball; however, he can play it at any time with his foot, etc. The goalkeeper must not delay putting the ball into play after control is established.
