Chemistry, 26.07.2019 07:40 ineedhelpireallydo

Ateacher wants to perform a classroom demonstration that illustrates both chemical and physical changes. which would be the best demonstration that she could use? a) bending a piece of aluminum b) breaking a matchstick c) dissolving sugar in water d) burning a candle

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 17:00

What is important to study for nios grade 12 chemistry? i have only one month left.

Answers: 2

Answer

Chemistry, 22.06.2019 01:00

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Answers: 3

Answer

Chemistry, 22.06.2019 04:00

4. absorption has the highest risk of overdose due to increased potency. a. rectal b. oral c. transdermal d. intranasal

Answers: 2

Answer

Chemistry, 22.06.2019 13:00

Ineed ! i have no clue how to do this problem.

Answers: 3

Answer

You know the right answer?

Ateacher wants to perform a classroom demonstration that illustrates both chemical and physical chan...

Questions

Physics, 20.09.2019 11:00

Which of the following is a part of a pair of scissors? a. inclined plane b. pulley c. screw d. wedge...

English, 20.09.2019 11:00

What is the moral or lesson of the story rapunzel?...

Mathematics, 20.09.2019 11:00

Your boss gives you a year-end bonus that depends on your number of sales. you will receive $50 for the first sale you make over your quota, plus $100...

Social Studies, 20.09.2019 11:00

How do i do area with irregular figures...

Mathematics, 20.09.2019 11:00

Ineed on 1-31 and all the parts of it (a b c d)

Social Studies, 20.09.2019 11:00

Reliving some of our childhood experiences of loneliness can...

English, 20.09.2019 11:00

How can a reader find the main idea of a passage?...

Biology, 20.09.2019 11:00

Examples of enzymes & lipids...

English, 20.09.2019 11:00

This is a word to which affixes may be added to create related word....

Physics, 20.09.2019 11:00

Which scientist is known for his work on dominant and recessive traits?...

Physics, 20.09.2019 11:00

Which planets are mostly "made of" atmosphere?...

Mathematics, 20.09.2019 11:00

Sales tax in your town is 8%. how should this number be written in decimal form?...

History, 20.09.2019 11:00

The scientific revolution saw the rise of scientific academies at various places in europe. the_was founded in 1660 in london. the academy of science...

Health, 20.09.2019 11:00

The expiration date on a product refers to the last date a product should be a. sold to a customer. b. used before chances of spoiling increase. c. p...

Mathematics, 20.09.2019 11:00

The vertical displacement y(x, t) of a string stretched along the horizontal x-axis is given by y(x, t)...

English, 20.09.2019 11:00

In what ways does ismene differ from her sister, antigone, in antigone?...

Mathematics, 20.09.2019 11:00

Determine whether the following regular polygon tessellates the plane. explain. -decagon a. yes; measure or interior angle = 144 b...

History, 20.09.2019 11:00

Which of the following statements concerning the north africa region is not true? oil is the most important resource to libya and algeria.

Mathematics, 20.09.2019 11:00

99 points! if the area of the figure is 16 square centimeters, what is the height of the triangle? 4 cm 2 cm 3.2 cm 1.6 cm

History, 20.09.2019 11:00

It is unlikely that the united states will have further turning points in environmental policy, as most important issues have already been addressed....

More questions: Chemistry Another questions