rnrussell458 rnrussell458

17-02-2021
Physics

contestada

true or false
A clue that a chemical change had occurred is that heat is given off.

Respuesta :

23hwat195 23hwat195

17-02-2021

Answer:

true

Explanation:

Answer Link

marissanavarro10 marissanavarro10

17-02-2021

True

A chemical change has probably occurred if bubbles are released, there is a change of color, or an odor is produced. Other clues include the release of heat, light, or loud sounds.

Answer Link

Otras preguntas

what happens when a country has a mixed economy

Find the slope of the line of best fit. Describe what the slope means in this situation the slope is (y2-y1) / (x2-x1) .03

Find the value of 5 ∙ 23. 30 40 1,000 ASAP

Moving company charges $115 to rent a truck for a three day. Plus an additional $.83 for each mile driven. The average cost per mile for a three day period is

You should _____ when you are giving an oral presentation. A. hide your purpose B. use a humorous tone C. avoid drawing clear conclusions D. make eye contac

Elvate 5-3(X-1) when X=7

which statement best explains what needed to happen for the Constitution to take effect?a. it had to be ratified by all 13 statesb. it had to be ratified by at

What is a 25% increase from 400?

How do u solve this?

Which of the following events is an example of a revolution?