The atomic number of an element x is 30 and the mass number is 65. find the number of protons, neutrons, and electrons in an atom of element x.

protons-30 neutrons-35 electrons-30

Explanation:

the atomic number and number of protons is always the same, the neutrons is the mass-protons, and the electrons are the same number of protons unless there is a charge stated (ex. -2 charge add 2 more electrons to proton number) also I hope you know that you subtract cations and add anions

1= 26.17

2= 1.17

3=30.86

4=5.86

just took the assigment on edge

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!