⚫️=⓪

#neutron #zero charge #subatomic #physics equals zero #science formula

⚛️⓪

#neutron #zero charge #subatomic

0️⃣⚛️

#neutron #subatomic particle #zero charge #nucleus

🔋❌

#no battery #battery empty #dead battery #charging needed #zero charge #power depleted #battery x

🔋0️⃣

#empty battery #zero charge #dead battery #depleted resource