Answer:
Air is one solution cant really explain why but it is
Answer:
We write 50,000 in scientific notation,
it is written as 5 x 10⁴.
Hope it helps.
<span>The </span>elements are arranged<span> in order of increasing atomic number. Vertical columns(called groups) contain </span>elements with similar properties. Horizontal rows called periods elements with<span> the same number of atomic orbitals(That's why Hydrogen and Helium are separated from the rest of the table).
Hope this helps:)</span>
As they contain, green pigement they can perform "Photosynthesis" and obtains energy from that process
Hope this helps!
