Round 89 to 90 then divide by 4. so its 24.
Yes, car oil can degrade carbon fiber
I would answer this but i have to go to bed i have a reading test tommorow
Answer:
FALSE
Explanation:
Keratinocytes begin to die in the stratum granulosum is False.
Answer:
20 electrons
Explanation:
The atomic number equals the amount of protons in an atom's nucleus, but this number is also equal to the amount of electrons. So if the atomic number is 20, that means there are 20 protons and 20 electrons. ( they need to balance out since they have opposite charges)
I hope that helps :)