![montgomerykarloxc24x](/avatars/28097.jpg)
montgomerykarloxc24x
08.12.2020 •
Chemistry
Which element has the highest ionization energy
A. Calcium
B. Bromine
C. Astatine
Solved
Show answers
More tips
Answers on questions: Chemistry
- C Chemistry The feeding activity of the bighorn sheep is best described as...
- C Chemistry 75.1piece of an unknown metal is heated up 45.2 °C when given 2945 J of heat. What is the specific heat capacity of the metal Need asap...
- C Chemistry Help Anyone! What would be the correct answer to this question?...
- C Chemistry The only true neutral (6.8 - 7.2)...
- C Chemistry Determine the number of moles in 4.22x10^23 molecules of CaCL2...
- C Chemistry Heat conversation: What is the final temperature? q= 5750J M= 455g C=0.79J/g c T_i=24.0 c T_f= ? Delta t= ?...
- C Chemistry 1 pc As the temperature of a sample of water decreases, the average kinetic energy of its molecules will A.)Decrease B.)Remain the same C.)Increase...
- H Health Aperson infected with genital herpes can pass on the infection, even if are not present....
- M Mathematics The distance from clarion to dubois is 2 1/2 inches on the map. the actual distance is 40 miles. the distance from dubois to ridgeway is 1 1/2 inches on the map. what is the actual...
- C Chemistry Part a what happens to these physical properties as the strength of intermolecular forces increases? drag each item to the appropriate bin. hints melting pointvapor pressureboiling...
Ответ:
Ответ:
Well a chemical change is when substances are combined and the final product is permanent
For example ... baking a cake is a chemical change because the ingredients in the cake can't be separated as separate substances like they were in the beginning
A physical change is where the substances isn't changes, but just the appearance.
For example... origami or cutting paper is considered a physical change because even though it was cut or folded it is still paper.
One similarity is that the physical and chemical changes are categorized under characteristic changes
-+ Hope I helped +-