prattselisabet2021 prattselisabet2021

28-01-2022
Chemistry

contestada

What elements and how many of each are in silicon dioxide, SiO2 (sand)?

Respuesta :

35jazzmin2027 35jazzmin2027

28-01-2022

Answer:

Silica (quartz): Silica, SiO2, is a chemical compound that is composed of one silicon atom and two oxygen atoms. It appears naturally in several crystalline forms, one of which is quartz.

Explanation:

Answer Link

Otras preguntas

One of the disadvantages of the test of the hypothesis is that the final decision cannot be said to be completely correct evidence or explained with full certai

evaluate 5!+2!. Thank you!

What is a discrete probability distribution? What are the two conditions that determine a probability distribution? What is a discrete probability distributi

I wrote this song. rate 1-10. Pouring rain (written by Alaska) Once upon a time, in a messed up world, was a lil girl with a broken past, Everyday she walked ar

The company fills its customers' food with only the best ingredients it can find. Select the sentence that best clarifies the meaning: (10 points) The company g

PLEASE ANSWER QUICKLY ASAP ANSWER QUESTION A

Fresh Harvest Company, which is based on Georgia, packages and sells vegetables. Hayden, who is a resident of Indiana, buys a Fresh Harvest product, eats it, an

A round wading pool has a diameter of 115cm deep. A hose is filling the pool at a rate of 34000cm^3, cubed per minute. How long will it take to fill the pool to

Job A3B was ordered by a customer on September 25. During the month of September, Jaycee Corporation requisitioned $3,200 of direct materials and used $4,700 of

Which activity can substantially increase a person’s risk of contracting HIV infection? A.having sex with a condom with an uninfected partnerB.getting a massag

ACCESS MORE EDU ACCESS Universidad de Mexico