<span>Scientists have been doing several experimentation
and discovery of the changes of the ice on the pole. Recent evidence from polar
ice core analysis shows that, until now, carbon dioxide levels have never
exceeded 300 ppm in the last several hundred thousand years.</span>
Answer:
CU, in the periodic table. Stomic number 29.
Me either I really don’t get it what about you ?
Here is the answer on the attachment
Answer:
Although it is possible to have more than one state, it is also possible to have only one state.
Explanation: The answer is
