Non metals could be:
pencils
books
paper
metals could be:
pens
Tablet/Phone
Answer:
Acquired Trait
Explanation:
1.An acquired trait are the characteristics that are responsible for the production of the phenotypic characteristics that are the products of the environmental influences.
2.The acquired traits are not heritable traits that is they are not inherited by the parents from their offsprings.
3.The acquired traits are the traits which one attain from the environment.
4.For example, development of tanning on the skin due to excess sun exposure and color of the hair.
Answer:
magnesium chlorine ×2 otherwise is this physics or general science
Answer:
HCl(aq) + NaOH(aq) ⇒ NaCl(aq) + H₂O(l)
H⁺(aq) + OH⁻ ⇒ H₂O(l)
Explanation:
Let's consider the balanced chemical equation (molecular equation) for the reaction between hydrochloric acid and sodium hydroxide. This is a neutralization reaction.
HCl(aq) + NaOH(aq) ⇒ NaCl(aq) + H₂O(l)
The complete ionic equation includes all the ions and the molecular species.
H⁺(aq) + Cl⁻(aq) + Na⁺(aq) + OH⁻ ⇒ Na⁺(aq) + Cl⁻(aq) + H₂O(l)
The net ionic equation includes only the ions that participate in the reaction (not spectator ions) and the molecular species.
H⁺(aq) + OH⁻ ⇒ H₂O(l)
Answer:
(a) 11000nm
(b) 9.7 * 10^14 Hz
Explanation:
Using velocity = frequency * wavelength