The atomic number reflects how many electrons there are, and there must be an equal charge<span>. therefore, there are the same amount of protons as there are electrons. so if it has 81 protons, we look for number 81 in the </span>periodic<span> table, Thallium</span><span>Thallium is the answer to this
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The answer to this is rolling friction
The answer is:
the change in red blood cell volume is principally due to the movement of WATER.
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Answer
For starters, it promotes eating foods rich in probiotics and prebiotics — two compounds essential for a healthy gut. Probiotics are live bacteria found in foods like yogurt, kefir, tempeh, kombucha, and unpasteurized fermented vegetables, such as sauerkraut, pickles, and kimchi.