Ionic bonds form when a nonmetal and a metal exchange electrons. It is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions.
<h2>Question:</h2>
According to this phylogenetic tree, which of the following pairs of organisms is the most closely related?
<h2>Answer:</h2>
<u>C.</u><u> </u><u>Primates and rodents/rabbits</u>
<h2>
<u>#CARRYONLEARNING</u><u> </u></h2><h2>
<u>#STUDYWELL</u><u> </u></h2>
It is limited by it's surface area.
Answer:
CH3 + 2O2-----> CO2+2H2O
Na+ + Cl- ------> NaCl
4Al + 3O2------> 2Al2O3
N2+ +3H2 ------> 2NH3
(6,7,8) I can't see the small numbers
both are chemical reactions
hope this helps :)