A covalent bond is formed when atons share electrons in their shell
Hi,
The answer should be ‘concentration’.
If the central vacuole in plants cell loses its water then the plant will plasmolyse or deflate.
Tl = thallium
look at the periodic table look for element number 81 on the periodic table and that's TI
It's mass number is 204.38
Answer:
Prophase
Explanation:
It is starting the mitosis process