Moriahmakram
Moriahmakram Moriahmakram
  • 23-11-2020
  • Chemistry
contestada

Please help me!
Physical change involves a change in composition.


True or False

Respuesta :

skylart924
skylart924 skylart924
  • 23-11-2020

Answer:

FALSE!!

Explanation:

Physical changes occur when objects or substances undergo a change that does NOT change their chemical composition. This contrasts with the concept of chemical change in which the composition of a substance changes or one or more substances combines or break up to form new substances.

Answer Link

Otras preguntas

The outer electrons of many substances can be removed by friction a. True b. False
The weather man told our class that the ____ flows from west to east. a. air mass c. clouds b. jet stream d. cold front
Which describes the role of decomposers in the carbon cycle? a. They prevent carbon from escaping into the atmosphere. b. They absorb carbon from carbon
what is the earths inner core made up of
What is Henry Fleming's internal conflict in the Red Badge of Courage?
Why did many Americans fear Vladimir I. Lenin and his followers, the Bolsheviks? a. They promoted a system that was hostile to American values. b. They refused
Just-in-time management could be best defined in which of the following ways? a. improving efficiency by raising wages b. increasing inventory for quality assur
what two numbers multiply to 80 and add up to 9?
What group of people did the political machine prey upon
How did Malthus influence darwin?