Chemistry, 06.06.2020 23:57 johncruzguerrero70
Calcium has two electrons in its outer level. What will it most likely do in a reaction?
try to give away its two outer electron to another atom
try to pick up 6 electrons from another atom or two
try to pick up 2 electron from another atom to fill the 4s sublevel
nothing because it is perfectly stable.
Answers: 1
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(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?
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Chemistry, 22.06.2019 02:20
6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction
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Chemistry, 22.06.2019 09:20
What will most likely happen when two bromine atoms bond together?
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Chemistry, 22.06.2019 12:40
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
Answers: 2
Calcium has two electrons in its outer level. What will it most likely do in a reaction?
try to giv...
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