Answer:
1kg= 1000 grams hope it helps
Answer:
Ghana Empire is was a kingdom in western Africa.
2.) Average atomic mass =Σ (abundance x molar mass) /100
= (12.64 x 302.04 + 18.23 x 304.12 + 69.13 x 305.03) /100
=304.486 u(Dalton) . This is avg atomic mass.
The ribosomes are the ones delivering the products of the endoplasmic reticulum