They start with the numbers u need to know in order to slove the problem and there has to be a story behind it
8.908 G/cm^3 is the density of a nickel
Single replacement because only one letter is being switched out in the reaction
Answer:
C. Digestion is the answer.
Answer:
Its quite vague, instead you could say an atom is the smallest building block which further consists of subatomic particles like protons, neutrons and electrons :)
Hope thi helps :) and I'd appreciate if you'd mark brainliest because ive been stuck on the same rank for quite a long time :(