finn123426 finn123426

03-02-2021
Physics

contestada

Josie has a bag of ice that weighs 5 pounds. she left it in a sealed container and it melted. how much does the resulting water weigh? how do you know this?

Respuesta :

lola759 lola759

03-02-2021

5 lbs; conservation of mass means that mass cannot be created or destroyed

Answer Link

Otras preguntas

What was the population of milan Italy in the 1400?

In the European feudal system under manorialism, what is the most significant economic commodity? (1) livestock (3) gold and silver (2) land (4) sugar and spice

An electric motor has a rating of 4.0 × 10^2 watts. How much time will it take for this motor to lift a 50.-kilogram mass a vertical distance of 8.0 meters? [As

The term hierarchy refers to A. a situation in which higher species such as men will always be in control of lower species such as animals. B. a team in which e

Nora makes $3,000 a month. The key chart below shows how much she spends her money. How much money does Nora spend on each category? Rent: 26% Food: 30% Medical

What are some facts about webmasters?

Did Baron De Montesquieu believe that government was based on a contract between people and the ruler.

Edith babysits for x hours a week after school at a job that pays $4 an hour. She has accepted a job that pays $8 an hour as a library assistant working y hours

The population of Pinecrest is 18,000. Lakewood's population is 21/25 of Pinecrest. What is Lakewood's population.

For which compound is the process of dissolving in water exothermic? (1) NaCl (3) NH4Cl (2) NaOH (4) NH4NO3