subject

Physics, 28.12.2019 15:31 dondre54

What's the difference between a physical and chemical change and how do you know which is happened ?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 21.06.2019 18:30

If a textbook weighs 37.2 n on venus, and the book has a mass of 4.4 kg, what is the strength of gravity on venus? 8.9 m/s28.9 m/si don't have enough information,9.8 m/s2

Answers: 1

question

Physics, 21.06.2019 18:40

An observer that stands still as the electron moves by him, will observe

Answers: 3

question

Physics, 21.06.2019 19:10

What happens to light waves from a star as the star moves away from earth?

Answers: 3

question

Physics, 22.06.2019 01:30

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

Answers: 2

You know the right answer?

What's the difference between a physical and chemical change and how do you know which is happened ?...

Questions

question

Mathematics, 12.05.2021 04:30

Solve the equation for all values of x in simplest form: (x + 1)^2 = 25...

question

Spanish, 12.05.2021 04:30

Here you will submit your completed work from the "Explore: Lyricist" activity. Type directly into the field or paste from a separate document to subm...

question

Mathematics, 12.05.2021 04:30

Help pls due asap answer choices 10.6 17.6 8.8 13.4

question

English, 12.05.2021 04:30

Macbeths Soliloquy ?Doccribe the THREE things Macbeth reveals in this soliloquy:...

question

Business, 12.05.2021 04:30

Intermediate targets are Group of answer choices financial variables, such as interest rates or monetary aggregates, the Fed believes will help it to...

question

Chemistry, 12.05.2021 04:30

To lower the chance of suffering from decompression sickness (the bends), scuba divers use a mixture of gases in their air tank (typically oxygen and...

question

Business, 12.05.2021 04:30

"Analyse and discuss the strategic opportunities and constraints faced by the Board and Executive Management when planning the future direction of the...

question

Mathematics, 12.05.2021 04:30

(5 marks) Question 3A coffee Merchant is selling a blend of two grades coffee at a mark-up of 32% on cost. If theblend contains 1000 Kgs...

question

Mathematics, 12.05.2021 04:30

If the volume of this cube (15 cm and 5 cm) is 525 cm3,then the length of the missing side is what cm?...

question

History, 12.05.2021 04:30

The Cold War is over. Now what? How will the world be different after the Cold War? Can someone please help with this question :/...

question

Mathematics, 12.05.2021 04:30

What is the volume of the prism? 4in height 12in length 6in width...

question

History, 12.05.2021 04:30

"Pro-lifers" and "Pro-choicers" most disagree over the ruling in Group of answer choices Griswold v. Connecticut Gideon v. Wa...

question

Health, 12.05.2021 04:30

Why is giving yourself up to 24-48 hours between exercise important to your overall health? (1 point)...

question

History, 12.05.2021 04:30

How did the Grateful Dead influence concert sound and sound engineering?...

question

History, 12.05.2021 04:30

.Which one of the following statements is true?Immersive Reader Plebeians were the ruling class. Patricians were wealthy landowners.

question

Business, 12.05.2021 04:30

Four Seasons Industries has established direct labor performance standards for its maintenance and repair shop. However, some of the labor records wer...

question

Biology, 12.05.2021 04:30

Effects of ecto-parasites of cattle...

question

Mathematics, 12.05.2021 04:30

A bungee jump can hold a person up to 260 pounds. Write and solve an inequality to find how many 65-pound children could be safely held by one bungee...

question

Physics, 12.05.2021 04:30

¿Se espera que la capa interna de electrones en un átomo de uranio esté más cerca del núcleo que la capa interna de un átomo de hierro? ¿Por qué?...

question

Mathematics, 12.05.2021 04:30

31. Bethany bought e pieces of Halloween candy that she gave out to her 5 friends. If she save each friend 3 pieces, write and solve an equation to f...

More questions: Physics Another questions

Questions on the website: 13722363