Calcium would be more reactive because it is closer to francium on the periodic table, francium is the MOST reactive element.
The answer is 4 (four).
Hope this helps!!! :)
Answer:
Yes
Explanation:
Standard temperature and pressure conditions are defined as 1 atm pressure and 273.15 K. On the other hand, standard ambient temperature and pressure conditions are defined as 1 atm pressure and 298.15 K.
Notice, however, that the only change between them is in temperature.
In any standard conditions, the standard atmospheric pressure is equal to 1 atm.
At sea level, the atmospheric pressure is also equal to 1 atm.
Therefore, we may conclude that the standard atmospheric pressure is equivalent to the normal air pressure at sea level. With an increase in altitude, however, the atmospheric pressure decreases.
The theory of inheritance was proposed by Walter Sutton and Theodor Boveri
the chromosome theory is a principal of genetics, known as the chromosome theory of inheritance, The principal is that all chromosomes are carriers of genetic material that pass from one generation to the next.
Minerals
Explanation:
Minerals in solution crystallizes and settles out of a solution. Chemical sediments are products of chemical weathering of rocks.
- During chemical weathering, pre-existing rock materials are decomposed.
- These materials are then carried as dissolved loads during erosion and transportation.
- When these minerals come in contact with favorable environment, they precipitate out and forms chemical sediments.
- Examples of rocks that results from chemical sediments are rock salt, evaporites, dolomite e.t.c
Learn more:
sedimentary rocks brainly.com/question/2740663
#learnwithBrainly
