Answer:
Sodium ion
Step-by-step explanation:
Hope this helps!
Answer:7
Step-by-step explanation:
from -4.5 to 0 is 4.5
from 0 to 2.5 is 2.5
4.5 +2.5=7
The answer is -91
hope this helps ;)
Answer:
a= 370,881
Step-by-step explanation:
a=29^2 * 21^2
a= 841 * 441
a= 370,881
Answer:
D
Step-by-step explanation:
Got it right on test