Answer:
Yes, chromosomes are in the nucleus of all cells that have a nucleus.
Explanation:
Main group elements
transition metals
lanthanides
actindes.
Answer:
The attractive force between them decreases
Explanation:
This is because they become localised.
Answer: 1 mole ➡️ 6.022×10²³ atoms of si.
X mole ➡️ 2.8×10²⁴ atoms of si.
X = 2.8×10×10²³/6.022×10²³
= 28/6.022
= 4.65 moles.
Explanation:
