Answer:
Vanadium
Explanation:
Atomic number increases, thereby changing into an atom of Vanadium
Both A and D
Because these compunds of reactant and the compounds of the product . The reactant goint to equation
Answer: Energy of motion and Jumping to on the Kinetic energy side
Explanation:Because when you are moving you have a greater number of kinetic energy than potential
Answer:
n = 1.7 moles
Explanation:
Given mass, m = 23.8 grams
Molar mass of Nitrogen = 14 g/mol
Let there is n number of moles. We know that,
No. of moles = given mass/ molar mass

So, there are 1.7 moles in 23.8 grams of Nitrogen.
The last choice is the equation for photosynthesis