subject
Physics, 19.04.2021 14:00 snowprincess99447

Suppose a new element with atomic number 120 is discovered. If some isotopes of this element have 122 neutrons and some have 124 neutrons, what can you infer about the atomic mass of the element?Explain you answer.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 09:00
An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?
Answers: 3
question
Physics, 22.06.2019 10:30
Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?
Answers: 1
question
Physics, 22.06.2019 16:20
What organization and environment is described above?
Answers: 1
question
Physics, 22.06.2019 23:00
Hunter’s velocity was 4.5 m/s. at the end of his race, his velocity was the same. which best describes his movement? his movement stopped. his acceleration is zero. his time was constant. his acceleration was positive.
Answers: 1
You know the right answer?
Suppose a new element with atomic number 120 is discovered. If some isotopes of this element have 12...
Questions
question
History, 25.05.2020 15:57