1. What are the reactants? N2 and H2 What is the product? NH3
2. Are each of the reactants ELEMENTS or COMPOUNDS? elements
3. How do you know? They are both only made up of one type of atom
4. Is the product an ELEMENT or a COMPOUND? Compound.
5. How do you know? It is made up of two different types of atoms, or two different elements. Nitrogen and Hydrogen.
Answers & Comments
Answer:
Answer:
1. What are the reactants? N2 and H2 What is the product? NH3
=The new chemical equation is N2 +H2 →2 NH3 Reactants Products Nitrogen 2 2 Hydrogen 2 6 Since NH3 is multiplied by a coefficient of 2 there are now 2 nitrogens and 6 hydrogens. The 6 hydrogens come from the 2 multiplied by the subscript of 3.
2.Are each of the reactants ELEMENTS or COMPOUNDS? elements
=Reactants are chemical compounds or elements that combine to form products. Products are results obtained after computations of reactants in a chemical equation.
3. How do you know? They are both only made up of one type of atom
An element is made up of one type of atom only and cannot be split further. A compound has the combined properties of the elements from which it is made.
4. Is the product an ELEMENT or a COMPOUND? Compound.
A compound is a material composed of two or more components. Water, carbon dioxide and table salt are some examples of compounds.
5. How do you know? It is made up of two different types of atoms, or two different elements. Nitrogen and Hydrogen.
Two atoms of the same element can be different if their electrons are in different states. If one copper atom has an electron in an excited state and another copper atom has all of its electrons in the ground state, then the two atoms are different.
Explanation: