Answer:
H2O2
Explanation:
2 hydrogen, 2 oxygen wikipedia it
Answer:
6 We know it is closer to 1401.00 than 1400.99 or 1401.01 therefor the 6 sig figs
Explanation:
Addie3137,
The epidermis is the outer layer of the skin. It's function is too "make a skin waterproof it acts as if its a barrier, and it helps give us skin tone." Epidermis also helps us have homeostasis which is how the body keeps cool or warm. Epidermis contains sweat glands which produce sweat once the body reaches it's limit when exposed to heat, and sweating helps keep the body cool.
Hope this helps!
Answer:
addition reactions, elimination reactions, substitution reactions, pericyclic reactions, rearrangement reactions, photochemical reactions and redox reactions
