1. Si Vince Ryan ay mahilig sumali sa mga paligsahan sa barangay upang 2. Si Lance Perry ay mahilig mamintas sa mga palabas at programa sa
3. Mahilig tumulong sa mga gawaing pampaaralan si Pearl na may ngiti sa
4. Ipinagyayabang lagi ni Yana ang pagiging kabahagi niya sa patimpalak
magkaroon ng bagong kakilala at mga kaibigan.
kanilang paaralan.
mga labi habang ginagawa ito.
sa pag-awit sa kanilang bayan.
5. Maganda ang naging palabas ng Grade 5-A Mabini kahit na hindi
kumpleto ang teknolohiyang ginamit nila.​​

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

            and  

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.  

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

answerlinnaeus;