Answer:
The volume of the system will change and maybe the shape of the system boundary
Human teeth are made up of four different types of tissues.
Answer:
6s
Explanation:
Barium is in group 2 of the s block and is in period 6.
answer : D= m/v
Explanation:
all about density and mass and size of the molecules in a liquid and how close they are packed together
For the first one the pattern is multiply the previous number by five as you see 1 x 5 = 5 and so on. To keep adding to it you would do
125 x 5 = 625 625 x 5 = 3125 3125 x 5 = 15625
Now for the second one the pattern is divide the previous number by three as you can see 2187 / 3 = 729 and so on. To keep going you would
81 / 3 = 27 27 / 3 = 9 9 / 3 = 3
I hope this helps you and if you have anymore questions i'll be glad to answer them.