Write down the chemical formula and the ratio in which the four elements combine with each other in the compound Sodium- bicarbonate

The chemical formula is and the ratio in which the four elements combine with each other in the compound Sodium- bicarbonate is 1 : 1 : 1 : 3.

Explanation:

The chemical formula of sodium bicarbonate is .

In this compound, there are 1 sodium atom, 1 hydrogen atom, 1 carbon atom and three oxygen atoms present.

Therefore, the ratio of atoms is 1 : 1 : 1 : 3

Thus, we can conclude that the chemical formula is and the ratio in which the four elements combine with each other in the compound Sodium- bicarbonate is 1 : 1 : 1 : 3.

asthenosphere and convection

5 w for 1hr = 5x60x60 joules=300x60=3000x6=18,000j as total energy conversion. efficiency of bulb needed for radiant to thermal within 18000