________ are elements that share common properties such as shiny luster, conductivity, and flexibility. .ةنورملاو لیصوتلاو ناعمللا لثم ةكرتشم صئاصخ يف كرتشت رصانع يھ

An ________ is the smallest unit of an element that retains the properties of that element. .رصنعلا اذھ صئاصخب ظفتحت رصنعلا يف ةدحو رغصأ يھ

The ________ is the center of an atom. .ةرذلا زكرم يھ

The ________ is a particle with one unit of POSITIVE electric charge. .ةبجوم ةیئابرھك ةنحش تاذ ةدحو عم ءيزج وھ

The ________ is a particle with no electric charge – it’s neutral. ةیئابرھك ةنحش ھیدل سیل ءيزج وھ

_________ smaller particles with one unit of negative electric charge. ةریغص تائیزج .ةیبلس ةیئابرھك ةنحش تاذ ةدحو عم

Atoms are made up of 3 subatomic particles… نم نوكتت ةرذلا 3 ... ءایشأ

___________ is a particle with more than one atom joined together. عم تمضنا ةدحاو ةرذ نم رثكأ نم نوكتت تائیزج يھ ا

The ability to be bent, flattened, or hammered without breaking is called رسك نود قرطلا وأ حیطستلا وأ ينثلا ىلع ةردقلا ىمست

Is the ability to be pulled into thin wires without breaking. .رسك نود ةقیقر كلاسأ ىلإ بحسلا ىلع ةردقلا وھ

When metals combine with nonmetals from the environment ریغ داوم عم نداعملا دحتت امدنع وھ ةئیبلا نم ةیندعم