babyt753 babyt753

18-10-2017
Chemistry

contestada

Why are the average atomic masses of some of the elements in parentheses?

Respuesta :

samantafuller samantafuller

20-10-2017

because its only representing the most stable isotope of that element but its considered the atomic mass and not average atomic mass

Answer Link

Otras preguntas

The aliens on Mars are trying to convert their velocity to ours. Convert 6.9 blurbs per worp to meters per second.

Explain how colonialism and trade have had a significant historical impact on cultural diffusion.

Two equivalent numbers of 55%

Im really need help don't ask why 4 questions but I will give 15 to the most genius pls pls help me

Which most likely explains why great britain’s percentage of the world’s manufacturing dropped from 32% in 1870 to 14% in 1913?.

What is the value of |238| + |−28| − |−14|? A 224 B 196 C 280 D 252

When the graph of a quartic polynomial function falls to the left, it rises to the right?

If Thomas Jefferson had NOT purchased the Louisiana Territory, would the US have ended up expanding westward anyway? Why or why not? EXPLAIN YOUR ANSWERS!

According to the segment, what percent of the world’s freshwater supply is used for agricultural purposes?.

Discuss the impact that the Society of Friends (or, “Quakers”) had on the American prison system. How has this been impactful? Please be quick to answer. Doesn'