subject
Chemistry, 17.02.2021 19:10 lovemusic4

An isotope with an atomic number of 54 and a mass number of 133 has how many protons and neurons ​

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 14:50
Your roll: experienced electron speech is adressed to: a new "freshman class" of electrons job: write a speech task: you are to pretend that you are giving a speech to a new group of electrons. be sure to mention their placement in an atom, their charge, and their role in chemical bonding (ionic and covalent) be specific!
Answers: 3
question
Chemistry, 22.06.2019 04:20
Explanation for basic character?
Answers: 2
question
Chemistry, 22.06.2019 15:20
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
Answers: 1
question
Chemistry, 22.06.2019 20:30
Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid
Answers: 2
You know the right answer?
An isotope with an atomic number of 54 and a mass number of 133 has how many protons and neurons ​...
Questions
question
Mathematics, 26.01.2021 01:30
question
History, 26.01.2021 01:30
question
Mathematics, 26.01.2021 01:30
Questions on the website: 13722360