<u><em>Displacement reactions:
</em></u><em>it is the type of reaction in which reaction starts with the help of two compounds,,, but in the product the reactant that was initially with 1st compound joins with the 2nd compound..
</em><em> A+BC</em>⇒<em>AC+B
<u>example:
</u>Fe+CuSO4</em>⇒<em>Cu+FeSO4</em><em>
</em><u><em>Double displacement reactions:
</em></u><em>while it is the type of reaction in which one product is obtained parts of both reacting compounds interchange with each other..
</em><u><em></em></u><em> AB+CD</em>⇒<em>AD+BC</em><em>
<u>example:
</u>AgNO3+NaCl</em>⇒<em>AgCl+NaNO3.....:)</em><em><u>
</u>
</em><em></em><u><em>
</em></u>
Answer:
creat and trough are the parts of transverse wave
Answer:
Purpose
Explanation:
The Scientific Method (simplified):
1. Purpose
2. Hypothesis
3. Materials
4. Procedure
5. Results
6. Conclusions
Explanation:
The n in Bohr model of the atom is principle quantum number.
The Rydberg n integer stats represent electron orbits at various integral distances from the atom in Bohr's conceptualization of the atom. Subsequent models discovered that the values for n1 and n2 match the two orbitals ' principle quantum numbers.
The answer is
CH4 + 2 O2 --> CO2 + 2 H20
