explain the chemical reaction ?​

Answers

Answer 1
A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products. I hope it helped??

Related Questions

help plsssssssa lollll

Answers

Answer:

the answer is "tose"

A. tose

Explanation:

HELP PLEASE PLEASE!!!

Answers

I believe it’s the first one sorry if I’m mistaken
The first one I think the other ones don’t make sense

Escribe a manera de lista los principales signos de puntuación y sus características:
- Punto:
- Coma:
- Punto y coma:
- Dos puntos:
- Comillas (simples y dobles):
- Paréntesis, corchetes y llaves:
- Signos de interrogación:
- Signos de Exclamación:
- Puntos suspensivos
- Rayas (o guion):

Answers

Answer:

.

,

.,

:

' "

( ) { } [ ]

¿?

.....

_ -

¿Qué es la energía del universo?

Answers

Answer:

Resulta que aproximadamente el 68% del universo es energía oscura. La materia oscura representa alrededor del 27%. El resto - todo en la Tierra, todo lo observado con todos nuestros instrumentos, toda la materia normal - suma menos del 5% del universo.

Explanation:

Aproximadamente el 68% del universo es energía oscura. La materia oscura constituye aproximadamente el 27%. El resto - todo en la Tierra, todo lo que se ha observado con todos nuestros instrumentos, toda la materia normal - suma menos del 5% del universo, espero que esto ayude, Dios los bendiga.

Complete the following.

Choose the best translation of the English sentence.
Record yourself reading the best Spanish translation.
Briefly explain, in English, why you chose to use pedir or preguntar.
You ask for the bill.

a) Pides la cuenta.

b) Preguntas la cuenta.

Answers

Answer:

I personally would choose A.

Explanation:

A says "You ask for the bill" and B says "You ask the bill". Using "pides" helps you to say what you are asking for. I wouldn't be asking the bill... I would be asking FOR the bill.

The answer is A
Hope this helps! :)

Choose the correct ending.

Pregunto...

O una limonada
O su ayuda
O cual es correcto
O mas comida

Answers

Answer:

it should be Pregunto su ayuda

Explanation:

but it could also be any of them because if you translate them they make sense

Su ayuda would be like correct answer

hoolaaaaaaaa tengooooo una pregunrt
aaaa

Answers

Answer:

que preguntaaaaa

Explanation:

una preguntaaaaaaaaaaaaaaa

Dados los vectores a = 4cm y b = 6cm que forman entre si un ángulo de 40°. Halla el módulo del vector suma.

Answers

Answer:

El módulo del vector suma es 9.42 cm

Explanation:

Sean estos vectores en 2D

Entonces tenemos:

a = (a₁, a₂)

b = (b₁, b₂)

Tal que el módulo de a es 4cm, entonces:

|a| = √( a₁^2 + a₂^2) = 4cm

|b| =  √( b₁^2 + b₂^2) = 6cm

Y el ángulo entre a y b es de 40°.

Entonces, recordando que el producto punto está definido como:

a.b = a₁*b₁ + a₂*b₂ = |a|*|b|*cos(θ)  

donde θ es el angulo entre los vectores, que sabemos es igual a 40°.

Entonces tenemos que:

a₁*b₁ + a₂*b₂ = |a|*|b|*cos(θ)  = 4cm*6cm*cos(40°)

a₁*b₁ + a₂*b₂ = 18.39 cm^2

entonces tenemos las ecuaciones:

a₁*b₁ + a₂*b₂ = 18.39 cm^2

√( a₁^2 + a₂^2) = 4cm

√( b₁^2 + b₂^2) = 6cm

podemos reescribir las otras dos como:

a₁^2 + a₂^2 = (4cm)^2 = 16cm^2

b₁^2 + b₂^2 = (6cm)^2 = 36cm^2

Y queremos obtener el módulo de la suma, que es:

|a + b| = |( a₁ + b₁, a₂ + b₂)| = √( ( a₁ + b₁)^2 + ( a₂ + b₂)^2)

          =  √( a₁^2 + 2*a₁*b₁ + b₁^2 + a₂^2 + 2*a₂*b₂ + b₂^2)

Podemos reordenar los terminos como:

|a + b| = √( (a₁^2 + a₂^2) + (b₁^2 + b₂^2) + 2(a₁*b₁ + a₂*b₂) )

donde podemos reemplazar:

(a₁^2 + a₂^2) = 16cm^2

(b₁^2 + b₂^2) =  36cm^2

(a₁*b₁ + a₂*b₂) = 18.39 cm^2

Asi obtenemos:

|a + b| = √( 16cm^2 +  36cm^2 + 2*18.39 cm^2)

          = 9.42 cm

El módulo del vector suma es 9.42 cm

What impressive architecture did the Mayans build?

pyramids
arenas
aqueducts
columns

Answers

pyramids
hope this helps

Answer: The answer is A pyramids

Explanation:

Match the verb forms of the verb gustar with the correct personal pronoun

Answers

Answer:

1. Vosotros ---> D). Os gusta

2. El ---> A). Le gusta

3. Yo ---> F). Me gusta

4. Nosotros ---> E). Nos gusta

5. Ellos ---> B). Les gusta

6. Tu ---> C). Te gusta

Hope it helps!

Write the correct
future tense of the following irregular verb.
yo/decir

Answers

Answer:

Yo decía

Explanation:

Correct term: Yo decía

Fill in the blank in the following sentence with the appropriate noun below. ¡Siliencio! va a subir el _________.

A. escenario
B. decorado
C. telón
D. boleto

Answers

C, The context is in a theater

The sentence with the appropriate noun Siliencio! va a subir el is telón.

What is a sentence?

A sentence refer to group of words that have subject and predicate which has meaning and comprises of noun and verb.

Therefore, The sentence with the appropriate noun Siliencio! va a subir el is telón.

Learn more about sentence below.

https://brainly.com/question/24195714

#SPJ9

Yo no _____-
los libros de Gabriel García Márquez.
a. sé
b. conozco
c. conoce
d. sabe

Answers

B is the correct answer bro

According to the context, the correct Spanish word in the Present tense to complete the sentence is "conozco".

What is the Present tense?

It is a verb tense that we use in Spanish that is used to talk about facts or general truths that place the sentence in the present.

In the sentence "Yo no conozco los libros de Gabriel García Márquez ", "conozco" is the correct conjugation in the Present tense of the verb "conocer" corresponding to the subject "yo" (I).

Therefore, we can conclude that according to the context, the correct Spanish word in the Present tense to complete the sentence is "conozco".

Learn more about Present tense here: https://brainly.com/question/15076131

#SPJ2

No linksss
Plz answer all

Answers

I’m confused on what your asking

Mis amigos y yo ____ que el espanol es facil

Piensan

Pensais

Pensamos

Answers

Mis amigos y yo Pensamos que el español es fácil

AYUDA DOY CORONITA!!! la palabra “dándose” es sobresdrújula, esdrújula, llana o aguda?

Answers

La palabra dándose es esdrújula porque la sílaba tónica es la antepenúltima sílaba. 

hola regalo punto alguien lo quiere para lo que quieren​

Answers

Answer:

muchas gracias

Explanation:

Answer:

GRACIAS GRACIAS

Explanation:

Please help answer these multiple choice questions (with an explaination on why u chose each answer ty!)...

Answers

5:A
6:D
7:D
8:C
9: C
10: B
11: A
12: C
13:B
14:C
5.A
6.D
7.D
8.
9.A
10.A
11.A
12.C
13.B
14.C

Explain the significance of natural resources.​

Answers

Answer:

Natural resources are used to make food, fuel and raw materials for the production of goods. All of the food that people eat comes from plants or animals. Natural resources such as coal, natural gas and oil provide heat, light and power. That's why it is called the significance of natural resources.

Explanation:

natural resources are very crucial elements of the life. As it provides oxygen to breathe, food to eat , land to live , wood and trees to use

Use the clock above to say what time you eat breakfast. (To eat breakfast = comer desayuno)​

Answers

Como desayuno a las 7:15.
The answer is you should be eating at 7:15

¿Qué coincidencias pueden establecerse entre los dos textos en cuanto a:
Personajes:
Conflicto narrativo:
¿Cuál es la resolución del conflicto en cada uno de los cuentos?
Borges:
Fontanarrosa:

Answers

Answer:

Translation: What coincidences can be established between the two texts in terms of:

Characters:

Narrative conflict:

What is the resolution of the conflict in each of the stories?

Borges:

Source:

Explanation:

Not sure how to answer, but hope it helps!!

1. Que aspectos no fueron reales y de la leyenda caballo de troya y porque y cuales son parte del mito? 2. Cual fue la motivacion de los griegos al construir el caballo de Troya?

Answers

Answer:

El Caballo de Troya es un episodio de la historia de la Guerra de Troya, en el cual se describe que debido a que los griegos no pueden tomar la ciudad de Troya tras varias batallas, Ulises inventa una treta por medio de la cual los griegos construyen un enorme caballo de madera en el que se esconden los soldados. Este caballo se deja en la puerta de Troya por la tarde, con la esperanza de que los troyanos lo traigan a las murallas de la ciudad por la noche. Los troyanos caen en la trampa y se llevan el caballo a la ciudad. Más tarde esa noche, los soldados griegos emergen para abrir la puerta a sus compañeros, que se encontraban esperando en las lejanías para comenzar la invasión. Troya, ahora arrinconada, es fácilmente conquistada por los griegos.

Se considera que esta historia es un mito, pues por las condiciones del relato es prácticamente imposible que dicho caballo haya podido ser creado. Ahora bien, quizás puede ser real que haya existido algún tipo de engaño por parte de los griegos hacia los troyanos, y que el Caballo sea un simbolismo para esa situación.

If you can see throughout the airplane window you are seated next to ....
A. La aduana
B. El anuncio
C. El empleado
D. La ventanilla
NEED HELP!!

Answers

It’s D la ventanilla
D la ventanilla it’s the answer

Observa las siguientes fotografias. Elige una de ellas y elabora la descripción que se propone
Se extravio y su mamá lo busca​

Answers

Answer:

¿La has visto?

Desaparecida

Hermione Granger

De cabello castaño claro, hasta abajo del hombro, rizado y con fleco. Ojos color marrón, labios delgados. Altura 1,50 cm. Usaba saco escolar, corbata tinta con amarillo y blusa blanca. La última vez que se le vió fue al salir hacia la escuela.

Por favor, si la has visto llama a los siguientes teléfonos:

xxx-xxx-xxxx

Explanation:

La fotografía elegida es la primera, del personaje Hermione Granger de la película Harry Potter. Una descripción sobre una persona desaparecida contiene los rasgos físicos de la persona, en éste caso su cabello rizado y castaño, sus labios delgados y su vestimenta. La descripción escrita por su mamá solicita la ayuda de las personas en caso de haberla visto y proporciona la última vez que se le vió, junto con un número telefónico.

_______ tú la verdad. (decir)

Decir
Di
De
Diciendo

Answers

Answer:

Di tu la verdad.

Explanation:

Answer:

Di

Explanation:

__Di __tú la verdad✔️ si se pronuncia Bien pero ❌decir tú la verdad No!!❌ De tú la verdad ❌ diciendo tú la verdad ❌ pregunta correcta ✔️ Di Tú la verdad ✔️

does fate exist?and pliz explain​

Answers

Answer:

In my opinion, it does, but this can really just depends on the person's beliefs so it's not really something that is fully confirmed.

Answer:

Yes it really exists.But it depends the destiny of our life and by God.

Rewrite the following sentence, replacing the direct and indirect objects with their respective pronouns.

Estoy limpiando la cocina para mamá.

Answers

Answer:

its already correct well u could switch the para to por mi mama

Explanation:

Answer:

Estoy limpiando la cocina por mi mamá.

Explanation:

change para to por

Please tell me if the following Spanish sentences have any errors, if so please correct them.

Answers

No errors it is all good

PRESENTE PERFECTO: Yo no _____ ___________ (leer) la nueva novela de Isabel Allende. * Voy a hablar contigo ___________ _____ (after) la clase. * PRESENTE PROGRESIVO: Ahora, nosotros ___________ _____________ (pedir) la comida. * POR O PARA: José, he comprado un regalo __________ ti. * SER V ESTAR: Fernando es un buen estudiante, pero no ______________ aquí hoy para hacer su presentación. *

Answers

Answer:

Explanation:

Yo no __ leo__ (leer) la nueva novela de Isabel Allende. * Voy a hablar contigo __ después __ __ de __ (after) la clase. * PRESENTE PROGRESIVO: Ahora, nosotros _ le _ _ pedimos _ (pedir) la comida PARA: José, he comprado un regalo __para_____ ti. * SER V ESTAR: Fernando es un buen estudiante, pero no ____ está ___ aquí hoy para hacer su presentación. *

Pedro: Ve derecho hasta la catedral.
Paula: ¿Y después?
Roberto: _________

Answers

Gira a la derecha
Hope it helps
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