Answer:
Explanation:
to find the density you need the formula density = mass / volum e
you have the mass but what is the volume
1.Atoms combine to form molecules which in turn are what makes up matter.
2.Electrons carry negative charges and protons carry positive charges. While protons have far more mass the number of protons and electrons in a stable atom is the same. These charges cancel each other out. If there is an imbalanced then the atom is radioactive and decays until it reaches stability.
3.According to the kinetic theory of matter, "<span>All matter is made up of atoms and molecules that are constantly moving. When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases."</span>
Answer:
a) Reactants are being consumed at the same rate they are being produced.
Explanation:
In a chemical reaction, chemical equilibrium is a state in which there is no change in concentration of the reactant and product. This means that as the reactants are consumed, they are also produced. Same thing with the products; immediately they are formed, they are consumed.
The option that accurately depicts a reaction at equilibrium is;
a) Reactants are being consumed at the same rate they are being produced.
