Answer:
4.13×10^22 atoms
Explanation:
1. Find number of moles
mole=mass/rmm of compound
mole= 3.50/102
mole= 7/204 mol
2. Multiply it with avagadros constant( 6.02×10^23 particles)
7/204 × 6.02×10^23= 2.0657×10^22
3. Multiply it with the number of ALMINIUM ATOMS IN AL203( which is 2 atoms)
2.0657×10^22 × 2
you get 4.13×10^22 atoms
Influence because of the main focus on one topic
They usually offer higher interest rates, and its harder to access your money when its in a savings account.
The reason it's harder is because savings is for what the name says-- saving. It's in a separate place than your checking, and usually requires going to a bank or ATM.
Checking is for using a debit card, so it's easily accessible by swiping your card and withdrawing immediately.
Hope this helps!
Answer:
4
Explanation:
This could be anything, we don't know jakes number?
