Chemistry, 09.11.2020 17:50 datboyjulio21
1.What part of the atom is involved in ionic bonding?
2.Ionic compounds are made of one element that is a and one element that is a .
3.What is an ion?
4.Metals will electrons and become ions with a charge.
5.Non metals will electrons and become ions with a charge.
6.An ion with a +3 charge means the atom has electrons.
7.An ion with a -2 charge means that the atoms has electrons.
8.The formula for potassium chloride would be .
Answers: 1
Chemistry, 22.06.2019 02:10
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (ÎŽch< (c14h10,s)=â7061 kj molâ1.)
Answers: 3
Chemistry, 22.06.2019 06:00
How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar
Answers: 1
Chemistry, 22.06.2019 14:30
Aroom with dimensions 7.00mĂ8.00mĂ2.50m is to be filled with pure oxygen at 22.0âc and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
Answers: 1
1.What part of the atom is involved in ionic bonding?
2.Ionic compounds are made of one element tha...
Mathematics, 25.11.2019 20:31
Mathematics, 25.11.2019 20:31
Computers and Technology, 25.11.2019 20:31