Answer:
El butano es un gas licuado compuesto por butano, propano, isobutano y etano, aparte el butano es combustible en hogares para cocinar, calentar agua, en estufas y en los encendedores de gas de bolsillo.
Estructura química: C4H10
Espero que te ayude.
Explanation:
<h3>Can someone explain to me why these answers are incorrect? then explain the correct the answer? </h3>
Question 2. I write a letter to my brother.
Translation: Yo escribo una <u>carta</u> a mi <u>hermano</u>.
Yo se la escribo.
<h3>Answer 2: <u>se</u> <u>la</u></h3>
Explanation: Transitive verbs need a direct object to complete their meaning. The direct object of the verb to write is "una <u>carta</u>", this is a feminine and singular noun, so the direct object pronoun is "<u>la</u>" that matches gender and number with the object it replaces. The indirect object is "mi <u>hermano</u>", which is a singular noun and the indirect object pronoun is "le" because it has to match in number with the object it replaces. When the direct object and indirect object pronouns appear in the same sentence, the indirect object pronoun is always written first and replaced with "<u>se</u>", so in this sentence it is "<u>se la</u>"
Question 4. You buy a gift for your mom.
Translation: Tú compras un <u>regalo</u> para tu <u>mamá</u>.
Tú <u>se lo</u> compras.
<h3>Answer: <u>se</u> <u>lo</u></h3>
Explanation: Transitive verbs need a direct object to complete their meaning. The direct object of the verb to buy is "un <u>regalo</u>", this is a masculine and singular noun, so the direct object pronoun is "<u>lo</u>" that matches gender and number with the object it replaces. The indirect object is "tu <u>mamá</u>", which is a singular noun and the indirect object pronoun is "le" because it has to match in number with the object it replaces. When the direct object and indirect object pronouns appear in the same sentence, the indirect object pronoun is always written first and replaced with "<u>se</u>", so in this sentence it is "<u>se lo</u>"
<h2><em>Spymore</em></h2>
La oracion "me muerdo para no hacer una paralela entre los valores que se desechan y los que perseveramos" expresa una idea secundaria porque está expresando las comparaciones.
Esa frase expresa que m<em>ejor me calló para no discutir contigo</em>.
<h3><em><u>MissSpanish</u></em></h3>
It means what is the date of st.patricks day
you would reply "la fecha de el dia de san patricio es ____ ."
