ilovechristinefox ilovechristinefox

03-09-2020
Chemistry

contestada

test results indicated a chemical change has taken place

Respuesta :

steph123451 steph123451

03-09-2020

Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.

Answer Link

Otras preguntas

How many union ships did the Virginia sink?

What is the correct term for a release of an ovum in the female reproductive system?

The fetus is nourished by the __________ during the first 7 weeks and by the _______ from week 8 through birth ?

The tropical climate zone is in which two states?

What is the answer to split 56 in the ratio of 3:4

Lane is 10 times Mels age. If the difference in their age is 27, how old is Mel?

Why did the goverment ration goods for people to buy?

The ratio of Sam age to Hanks is 5 to 3. If the sum of their ages is 24, how old is Hank?

How did the early voyages of discovery change european trade routes?

Who was Canada's FIRST prime minister.