CaCl2 +Na2CO3 ====>Nacl+CaCO3
570/8.5=67.0 58... you only have to take the natural part, si the answer is 67 students
Hello!
Percentage error = (true value - measured value)/true value x 100%
Percentage error = (27.7-27.0)/27.7 x100% = 25.3%
Answer:
magnitude means absolute value, so the one that is greastest, like |-7| and |4| even id |-7| is a negative number, but it is still the one farthest away from 0, so |-7| is greater than |4|.
That is the way to find the greatest magnitude, but because I don't know your numbers so I can not answer your question, but this is the way to solve for it.
HOPE THIS HELPS!!!!!!!!!( IF IT DOES <u><em>PLEASE MARK ME AS BRAINLIEST )</em></u>
Electrostatic, meaning the attraction from one's positive nucleus is to the negative electrons of the other atom and vis versa.
