alhatem alhatem

08-02-2018
Physics

contestada

Help please!!!!!!!!!!

Help please class=

Respuesta :

08-02-2018

it's C because no mass is lost or gained in heating and also lava doesn't burn into smoke, like at all.

Answer Link

Otras preguntas

Part A Short-Answer Questions Directions: Analyze the documents and answer the short-answer questions that follow each document in the space provide

Which two substances can not be broken down by chemical change? (1) C and CuO (3) CO2 and CuO (2) C and Cu (4) CO2 and Cu

A ball is thrown with an initial speed of 10. meters per second. At what angle above the horizontal should the ball be thrown to reach the greatest height? (1)

As a monochromatic light ray passes from air into water, two characteristics of the ray that will not change are (1) wavelength and period (2) frequency and per

Which situation describes an object that has no unbalanced force acting on it? (1) an apple in free fall (2) a satellite orbiting Earth (3) a hockey puck moving

The restoration of Chinese rule, the voyages of Zheng He, and the reintroduction of civil service examinations are all associated with the (1) Ming dy

two of the top grossing concert tours were by a jazz band and a rock band. Together the two tours visited 177 cities. The jazz band visited 93 cities morr than

What committee makes the decision as to whether or not to support the president’s tax cut or increase? a. GAO c. Ways and Means b. Rules d. Joint

Document 3 Social and Economic Effects of the Plague in Europe The plague had large scale social and economic effects, many of whi

For a society to be considered a civilization, it just needs to divide up the labor and produce a surplus of food.

Q&A Platform for Education Platform Explore for Education