wegergegbduegh3841 wegergegbduegh3841

16-07-2017
Chemistry

contestada

He atomic mass of an element is equal to ________. its mass number its atomic number one-twelfth of the mass of a carbon-12 atom the mass of an "average atom" the mass of the heaviest isotope

Respuesta :

larznar larznar

18-07-2017

Its atomic number! The mass number is the number that is much smaller than the atomic number and usually under the formula.

Answer Link

ACCESS MORE

Otras preguntas

So if I have 6,000 dollars and I need 20,000 how much money do I need to earn to reach 20,000?

the relationship between clothing styles and developments in clothing creation

Help picture below problem 12

A food Calorie (Cal) is equal to 1000 calories. True False

Find the 12th term of the geometric sequence 1, -4, 16,

What is the ozone depletion?

1)Jamal has 24 inches of yarn. How many feet of yarn does he have?2) Ricardo has 1/2 of a foot of yarn. How many inches does he have?

What is the probability of picking an orange marble and flipping tails?

Which word belongs in this sentence? I can __ down at night and feel fulfilled. 1.Lie 2. Lay

Cars enter a car wash at a mean rate of 33 cars per half an hour. What is the probability that, in any hour, exactly 22 cars will enter the car wash? round your