the answer is differentiation
The mitotic phase. It includes both mitosis and cytokinesis
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:
The work output of a machine divided by the work input is the resistance of the machine
Find latitude and longitude