emartinon emartinon

03-03-2021
Chemistry

contestada

two chemicals are mixed together and a gas is produced. *
chemical change
physical change

Respuesta :

SilasAyuba SilasAyuba

03-03-2021

Answer:

chemical change

Explanation:

chemical change is when a substance combine with another substance to form a new substance.

Answer Link

Otras preguntas

identify the choice that best describes a memo. a. supplies shared across more than one company b. language used within a certain field or industry c. important

How to turn percents into decimals?

day and night kennel charges $20 per day plus a food fee of $15 to board a pet. home away from home kennel charges $30 per day plus a food fee of $5. which syst

Saudi Arabia's foreign policy is best described as

Explain the difference between population, community, and ecosystem

in “the story of an hour,” which cultural norm is the story mainly addressing? a. equality of women in the workplace b. the cultural expectation of honesty over

the cure for polio is a(n) ________science. basic applied

In order for a boat to float, its weight must have a magnitude equal to the

which is a correct statement about thoreau's walden? a. thoreau based the characters on major political figures. b. emerson gave thoreau most of the ideas for i

In 1979, the united states faced a hostage crisis in a. egypt. b. israel. c. mexico. d. iran.