cassiecardoso11 cassiecardoso11

07-05-2017
Chemistry

contestada

Describe one piece of evidence that a chemical reaction occurs when baking soda is added to finegar

Respuesta :

MaryKija MaryKija

07-05-2017

sometimes you may be able to see some foam which kind of proves that the two have fused to make water and salt....

Answer Link

07-05-2017

No... foam means there's a gas present which is one of observations for a chemical change

Answer Link

Otras preguntas

what term refers to a set of beliefs about a god or gods

Why is zero unemployment and zero inflation not ideal for the economy?

2) all state legislatures possess which broadly defined power that allows them to protect and promote the health and safety of citizens? A) police power B)nonl

Three more than twice the sum of a number and half the number equals 105. Which equation models this relationship?

Read the excerpt from The Odyssey. I shall not see on earth a place more dear, though I have been detained long by Calypso, loveliest among goddesses, who held

What did John Adams do to make his term as president so bad?

Which character experiences anagnorisis? Creon Antigone Haemon Chorus Leader

Name an angle adjacent to ∠DGEChoices:∠FGI∠EGH∠HGJ

Find the product. (-2x ^2) ^3 -3x

what was one of the early goals of the Indian National Congress