Answer:
The error would be $13.
Explanation:
Given data:
Actual payment = $325
estimated payment = $312
Error = ?
Solution:
Error = Estimated payment - Actual payment
Error = $312 - $325
Error = -$13
we can discard the negative sign and consider the absolute value. The error would be $13.
The groups (left to right) are numbered from 1 to 18. they arent numbered any other way.
period (up to down.) are numbered from 1-7
Answer: Net force is the summation of all the forces involved or acting on an object.
Explanation: For action and reaction situation it states that the Fa = -Fb. Both forces with equal magnitudes but opposite direction will cancel out each other having a zero net force.
Moles = (6.74*10^23)/(6.02*10^23) =1.119 moles
1.119*44.09=49.36g
True, both of the red and white phosphorus is a pure substance.
Both red and white phosphorus is made of phosphor element but they have a different structure which causes them to have a different color. This phenomenon called allotropes when a chemical element has two or more different form.They are not compounds as they are only made of phosphorus. A compound should be made by at least two different elements.
