A metalloid is a type of chemical element which has a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals.
1s^2
2s^2
2p^6
3s^2
3p^6
4s^2
3d^10
4p^4
Explanation:
The pH is a 1 to 14 scale that measures how acidic or basic is a solution, at lowest number the solution will be acid, in 7 the solution will be neutral, and in higher values will be basic. It is a logarithmic scale, so with each number you move, the acidity or basicity will be increased by a factor of 10. So, lemon juice is more acidic than orange juice by a factor of 100.
Answer:
c
Explanation:
the rate of a forward process must be exactly balanced by the rate of the reverse process.
the formula for tht is C8H8O4