Answer:
an intrinsic characteristic of a particular acid, not related to concentration
Explanation:
this is easy
True would be your answer
The mass number is protons and neutrons. So I think it’s false
Pi x r2 is the equation to find circumference of a circle, pi x r^2 is the equation for finding the area of a circle.
Answer:
Atomic mass of Sodium is 22.9897 u. Note that, each element may contain more isotopes, therefore this resulting atomic mass is calculated from naturally-occuring isotopes and their abundance. The unit of measure for mass is the atomic mass unit (amu). One atomic mass unit is equal to 1.66 x 10 -24 grams.
Explanation: