Reptiles arose during the Carboniferous period. Therefore making the answer Reptiles
Answer:
The much higher power density offered by lithium ion batteries is a distinct advantage. Electric vehicles also need a battery technology that has a high energy density. ... Lithium ion cells is that their rate of self-discharge is much lower than that of other rechargeable cells such as Ni-Cad and NiMH forms.
Put this into your own words or teachers will make you redo it
A.
→ ![4Fe(s) + 3CO_2(g)](https://tex.z-dn.net/?f=4Fe%28s%29%20%2B%203CO_2%28g%29)
B.
→ ![Fe(s) + 3Al_2O_3(s)](https://tex.z-dn.net/?f=Fe%28s%29%20%2B%203Al_2O_3%28s%29)
C.
→ ![Al_2(SO_4)_3(aq) + 3H_2(g)](https://tex.z-dn.net/?f=Al_2%28SO_4%29_3%28aq%29%20%2B%203H_2%28g%29)
What is a balanced chemical equation?
An equation that has an equal number of atoms of each element on both sides of the equation is called a balanced chemical equation.
A.
→ ![4Fe(s) + 3CO_2(g)](https://tex.z-dn.net/?f=4Fe%28s%29%20%2B%203CO_2%28g%29)
B.
→ ![Fe(s) + 3Al_2O_3(s)](https://tex.z-dn.net/?f=Fe%28s%29%20%2B%203Al_2O_3%28s%29)
C.
→ ![Al_2(SO_4)_3(aq) + 3H_2(g)](https://tex.z-dn.net/?f=Al_2%28SO_4%29_3%28aq%29%20%2B%203H_2%28g%29)
Learn more about the balanced chemical equation here:
brainly.com/question/15052184
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Uhh add a picture so I can help
Answer: CaSO3
Explanation:Please see attachment for explanation