please have look at Periodic table , you will solve it yourself !
Answer:
B.9.710-11M
Explanation:
<h3>plss tell me if im wrong</h3>
0.424209104545485 is the answer my friend lol or at least what I got
Answer:
A.
Explanation:
Squeezing the bottle creates negative pressure inside the bottle because of the plastic's elasticity that will hasten the extraction of the carbon dioxide from the soda.
Answer:
copper
Explanation:
so for this you can work out the mass for both and compare
so mass = moles × mr
so mass of sodium = 1 × 23= 23 g
and mass of copper = 1 × 63.5= 63.5 g
so copper have more mass :)
