Choose the correct option for the blanks.
My aunt who lives in Australia _______ a bottle of exotic ______ to me.

Choose the correct option to fill in the blank ....... is the matter?

Choose the correct option to fill in the blank ....... did you see?

Choose the correct options and fill in the blanks by the correct word. An atom as a whole is electrically __________ (neutral/charged).

Choose the correct option to complete the sentence. You can use my computer

Choose the correct options and fill in the blanks by the correct word. The atomic number of an element is the number of ____________ (neutrons/protons) in the nuclei of its atoms.

Choose the correct options and fill in the blanks by the correct word. A/An _____(atom/compound ) is the smallest particle of an element.

Select the most appropriate option to fill in the blank. I helped my sister ______