mackenzie288 mackenzie288

25-10-2016
Chemistry

contestada

What does the number 84 in the name krypton-84 represent

Respuesta :

brittanyspires brittanyspires

25-10-2016

mass number ........ ...

Answer Link

loves2kute4yu loves2kute4yu

25-10-2016

The number ''84'' in the kryton-84 indicates the mass number of this particular isotope, which is the sum of protons and neutrons in the nucleus. It is also approximately equal to the atomic weight of the isotope

Answer Link

Otras preguntas

The _____ was a worldwide effort to map the complete human genetic code.

Choose the correct pronoun to complete the sentence. Though her friend Ellen worked hard, Frances swam more laps than ___ she or her

Emily durkheim is the sociologist who theorized that there are five adaptations as they relate to cultural goals through acceptable means. a. True b. False

I need to change my simile into metaphor help please? Scraping your nails on the chalk board is like being electrocuted in your brain

how was the outlook of new englanders in the 1670s different from the 1630s

Solve for a. a - c = d - r I don't know how to do this since there's no numbers..

Which of the following conversions is incorrect 2.67 cm=1 inch 1kg=1,000,000 mg 14.59kg= 1 slug 1 gallon=3.78 L None of the above

A computer is a multipurpose device that accepts input processes data and produces output all according to a series of stored

What is 60% off of 33.00

When a person cries, tears are exported from cells through the process of ________?