A metal rod is placed in a hot fire. Some of the metal turns orange and becomes
runny
Which...
A metal rod is placed in a hot fire. Some of the metal turns orange and becomes
runny
Which answer choice best explains what happened in this scenario?
The particles of metal absorbed energy from the fire and
changed from the liquid to the solid state.
The particles of metal released energy into the fire and changed
from the solid to the liquid state,
The particles of metal absorbed energy from the fire and
changed from the solid to the liquid state.
The particles of metal released energy into the fire and changed
from the liquid to the solid state.
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 16:30
Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
Answers: 2
Chemistry, 22.06.2019 18:40
What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j
Answers: 1
Chemistry, 22.06.2019 19:40
What type of electromagnetic waves does the human eye see as the colors red blue or green a visible light waves b radio waves c infrared waves d microwaves
Answers: 1
Chemistry, 23.06.2019 00:30
Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction
Answers: 3
You know the right answer?
Questions
Mathematics, 15.12.2020 01:50
Mathematics, 15.12.2020 01:50
Mathematics, 15.12.2020 01:50
Arts, 15.12.2020 01:50
Mathematics, 15.12.2020 01:50
English, 15.12.2020 01:50
English, 15.12.2020 01:50
English, 15.12.2020 02:00
Mathematics, 15.12.2020 02:00
Physics, 15.12.2020 02:00
