Answer:
About 113.
Step-by-step explanation:
45 + 0.05t +0.58v = 55.29
v = 8
t is 113 text messages.
Answer:
This would be Helium(He)
Step-by-step explanation:
Its Helium because the bohr model in the picture has 2 electrons.
On the periodic table, it says that Helium has 2 protons which are also equal to electrons
The correct answer is 12
Set up a ratio and then solve. See paper attached. (:
The best approximation will be 10×6 because six pieces of 10 is 60
160 i think .............................