SecretStupid SecretStupid

03-06-2020
Biology

contestada

What is the mass number of an ion with 106 electrons, 157 neutrons, and a +1 charge?

The answer is NOT 126

Respuesta :

03-06-2020

#electrons equal #protons = 106
Plus 1 charge => m protons = 106 + 1 = 107
Mass number: 107 + 157 = 264 g/mol

Answer Link

Otras preguntas

Does the rules committee influence the outcome of a bill more than its sponsor

I if 700 tickets were sold for a concert and only 587 people attended, how many people bought a ticket but Did not attend

What ideas that John Locke expressed in the 1690s are also in the Declaration of Independence?

What is the most credible website or webpage you have ever visited? Why is it so credible? Describe some of the qualities that make that website credible.

I bought my grandmother a spinning weather

How does political parties affect the political system

3. Susan invested $10,000 in an account that earned 3% interest, compounded monthly. a. Write an exponential growth/decay formula to model the situation. b. W

What logically could have gone wrong?

What is the purpose of President Woodrow Wilson’s speech "War Message to Congress"? to compare the current war to other wars that were fought against Germany to

Broca's area and wernicke's area are examples of _____ areas because they _____.