Answer:
Q2->They all form acids when combined with hydrogen. They are all fairly toxic. They readily combine with metals to form salts.
Q3->Because their outermost orbit is complete. In Mendeleev's original periodic table there was no place reserved for noble gas. They were discovered in end of 19th century. So Mendeleev created zero group without disturbing original periodic table.
Explanation:
Answer:
Ocean temperatures can cause large storms such as hurricanes or tropical storms. Warmer ocean waters create larger and stronger storms as well as keep said storms going longer. Warmer ocean waters can also cause the temperature in the immediate air around it to be slightly warmer.
Please give brainliest.
Explanation:
Bacteria would be an example of a prokaryotic cell.
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Anaerobic respiration can be sustained for short periods of time because you aren’t using oxygen. We need oxygen in our body to work our muscles and pump our heart.
