It is (CI) bromine
because, <span>Halogen element, any of the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table. The halogen elements are </span>fluorine (F)<span>, </span>chlorine (Cl), bromine (Br<span>), iodine (I), astatine (At), and tennessine (Ts).</span>
They all have a certain amount of protons electrons and neutrons.
Increasing the temperature will cause the particles to move more often with more energy. They will therefore collide faster with greater energy
We need hydrogen and oxyegen to make water (H2O) nice question
Because your doctor gave it to you for a reason. THey gave you medicine to help you and they told you to take those pills so you should listen.
hope this helps