Match up the examples/ definitions to the correct word
Sharing electrons but not equally...
Chemistry, 30.05.2020 20:05 fatback7063
Match up the examples/ definitions to the correct word
Sharing electrons but not equally causing 1 end of the molecule to be positive and the other end to be negative
Striking a match on sandpaper to cause friction and heat
Cations and Anions separate in solutions
Any chemical reaction where a substance reacts with oxygen to make an oxide and heat Example: 2C2H6+7O2---> 4CO2+6H2O+heat
NaOH+HCI--->NaCI+H2O OR base+acid--->salt+water
Words
1.) Dissociation
2.) Neutralization
3.) Combustion
4.) Activation Energy
5.) Polar Covalent Bond
Answers: 3
Chemistry, 22.06.2019 11:00
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
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