ok thank you!!!!!! I really needed to know that good timing lol
Answer:
The standard atomic weight is the average mass of an element in atomic mass units. Though individual atoms always have an integer number of atomic mass units, the atomic mass on the periodic table is stated as a decimal number because it is an average of the various isotopes of an element.
Considerable investments in agriculture have enabled China's farmers to produce high volumes of staple crops, allowing the country to achieve a roughly one-to-one ratio of production and consumption of grains.
Answer:
I think it's B that says it cpuld attrain speeds of 120 miles per hour
Explanation:
I think because