Answer:
Adaption
Explanation: the definition of adpation is to learn how to survive or to learn what to do to be better or wtvr
Answer:
D. The cation will use a type II naming system
Explanation:
As the element becomes stable, Option D is NOT taking place. That means that as the element becomes stable, the cation will NOT use a type II naming system. This is because in Type II binary compounds, the metal is not found in either Group 1 or Group 2 on the periodic table. It is as a result of this that the cation will not use a type II naming system.
Group 1 and Group 2 elements make use of type I naming system because in Type I binary compounds, the metal is present.
Option D is the correct answer.
Halogens and Alkali react aggressively.
Answer:
0.0305mol
Explanation:
CaCO3 ---> CaO + CO2
Mass of CaCO3 mol = 40 + 12 + (16 x 3) = 100g/mol
Number of CaCO3 moles heated = 3.05/100 = 0.0305 mol
One CaCO3 mol produces 1 mol CO2
Therefore 0.0305mol of CO2 produced.
Ethane is gas used as fuel: a colorless odorless gas that is highly flammable.
I hope this answered your question
