Answer:
QUESTION:
Is plastic a pure substance or an impure substance?
ANSWER:
Pure and impure substances
Pure substances have a sharply defined (one temperature) melting or boiling point. Impure substances have a temperature range over which they melt or boil. Chromatography is the process of separating substances into their individual components.
Explanation:
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- Mis hermanos tenían muchos animales.
The verb is in the indicative mood of the imperfect form of the verb "<u>tener</u>" (to have).
<h3>The imperfect indicative of having:</h3>
- Yo tenía
- Tú tenías
- Usted tenía
- Él tenía
- Ella tenía
- Nosotros/as teníamos
- Vosotros/as teníais
- Ustedes tenían
- Ellos/as tenían
<h3><em><u>MissSpanish</u></em></h3>
Answer:
Explanation:
Felipe looks at the temperature of his forehead because he is resting probably being sick
Jovenes, lindos, grandes.
Answer:
2. Tu pagas con tarjeta de crédito
4. Silvia y Ana ayudan a la señora Sánchez por las tardes
5. Usted lleva una blusa bonita
