Chemistry

Chemistry, 09.10.2021 02:50, Esme1995

Why is melting ice a physical change? The process can be undone.

The process moves atoms into permanent places.

The process releases energy.

The process creates a new compound.

answer

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:30, bbyniah123

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg

Answers: 3

Chemistry, 22.06.2019 09:00, 2024cynthiatercero

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

Answers: 3

Chemistry, 22.06.2019 13:00, nadiarose6345

In a copper wire, a temperature increase is the result of which of the following

Answers: 1

Chemistry, 22.06.2019 15:30, french31

All forces cause motion? true or false

Answers: 1

Do you know the correct answer?

Why is melting ice a physical change? The process can be undone.

The process moves ato...

Questions in other subjects:

Konu

Mathematics, 22.06.2019 09:00

Find the domain of the rational function....

Konu

Mathematics, 22.06.2019 09:00

Technician a says that a cylinder leakage test fills the cylinder with compressed air and the gauge indicates the percentage of leakage. technician b says that a compression test c...

Konu

Spanish, 22.06.2019 09:00

Escoge todo lo que se encuentra en el salvador. 14 1.el mar caribe 2.volcanes 3.islas en el mar caribe 4.zapotecas 5.catedral de san miguel 6.nieve 7.muchas artesanías 8.apaneca 9....

Konu

Mathematics, 22.06.2019 09:00

Ahawk sitting on a tree branch spots a mouse on the ground 15 feet from the base of the tree...

Konu

Mathematics, 22.06.2019 09:00

Me! a store owner recorded the total number of customers that visited his store at the end of each hour that the store was open. he created the scatterplot, trend line, and equat...

Konu

History, 22.06.2019 09:00

17 million negroes cannot do as you suggest qnd wait for the hearts of men to change. tjis we cannot do unless we persue aggressively goals which all other americans achieved ove 1...

Konu

Mathematics, 22.06.2019 09:00

Mika taught her sister the steps for dividing a decimal by a decimal. which instructions are correct? 1. multiply the divisor by a multiple of 10 to create an integer divisor. 2....

Konu

Mathematics, 22.06.2019 09:00

Aidan is saving money to buy a new computer . he made a scatter plot and a linear model for the amount of money he has saved over the past eight weeks. the equation of the line is...

Konu

Social Studies, 22.06.2019 09:00

Knowing that you will be punished for breaking mom's favorite dish is a function of the...

Konu

Chemistry, 22.06.2019 09:00

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what...

Other tasks in the category: Chemistry More task