A) They all have similar chemical properties.
I think that a basic experiment involves a minimum of two participants group(s). Simple or basic experiment are ones that researchers use to determine if changes in one variable might lead to changes in another variable. In these experiments looking at the effectiveness of a new medication, for example, study participants may be random.
The water gets inside the cell and it looks like its going to burst...the weight will be heavier
Answer: B
Explanation: Mars and Venus are terrestrial so a planet in between would be as well
It is because all these three elements contain ionic properties and they have only one element in their outermost shell
