jaydenjohnson9377 jaydenjohnson9377

01-04-2018
Chemistry

contestada

How many neutrons are in an atom with each set of atomic numbers and mass numbers?

Respuesta :

01-04-2018

Do mass number - atomic number to get the neutrons.
for example.
Heliums mass number is 4.
Atomic number of 2
4-2 = 2 neutrons.

Answer Link

Otras preguntas

AllElectronics carries 1000 products, P1, . . . , P1000. Consider customers Ada, Bob, and Cathy such that Ada and Bob purchase three products in common, P1,P2,

Help me Select the correct answer from each drop-down menu. The Sawyer and Ruiz families each bought a laptop computer at the same time. The resale values, in d

7. Chicago and St. Louis were founded in locations that

Word: puny What is it? (at least 3 synonyms) 1. 2. 3. What is it not? (at least 3 antonyms) 1. 2. 3. Definition in your own words Your own made up sentence usin

Chas build a circular pattern for his dog The radius of the pen is 9 feet how much fencing did Chaz use for the pen

Consider the Telnet example discussed in Slide 78 in Chapter 3. A few seconds after the user types the letter ‘C’, the user types the letter ‘R’. After typing t

Consider the illustration of the villi, as found in the human small intestine. Describe how the structure of the villi relates to its function in the digestive

How did someone get to be a warden in the hatters guild

Which systems advocates that the suffering of the worker should be made lighter through intervention by the government?

Which sentence correctly uses dashes for punctuation?