The first one is correct cause first of all it's atomic number is 7 and second of all it's atomic mass is about 15
Answer:
Organisms genes come from both mother and father :3
Explanation:
:3
Answer: 1.) renewable resources can be replenished as fast as they are used. Nonrenewable resources are unable to be replaced at the same rate at which they are used. 2.) nonrenewable energy sources will eventually run out, leaving people to figure out how to continue running their cars, homes, and busines. They must find alternative sources of energy. Since renewable energy resources that will never run out, it is a great option.
Explanation:
Answer:
a measure of concentration equal to the gram equivalent weight per liter of solution.
Explanation:
Gram equivalent weight is the measure of the reactive capacity of a molecule. The solute's role in the reaction determines the solution's normality. Normality is also known as the equivalent concentration of a solution.
hope it helped
Because if they are submerged in the solvent, they would dissolve! This would prevent them from seperating and not allow you to actually record anything
