AFNS — AFNS Chemistry

A) Atomic number

B) Mass number

C) Neutrons always

D) Protons differ

A) Number of neutrons

B) Number of protons

C) Atomic number

D) Nuclear charge

A) C-12 scale

B) H-1 only

C) O-16 only

D) Fe-56 only

A) 22.4 L

B) 11.2 L

C) 44.8 L

D) 2.24 L

A) Mass % of elements

B) Volume only

C) Colour only

D) Boiling point

A) Consumed first completely

B) In excess always

C) Catalyst

D) Product

A) Balanced equation ratios

B) Random guesses

C) Colour change

D) Temperature only

A) 3

B) 5

C) 2

D) 4