Under each sentence, write the correct formula for each substance, then balance the reaction, REMEMBER THE
HEAVENLY SEVENI Hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and lodine in the gas phase are all diatomic
(all but Brand I are gasses at or around room temperatures) -- meaning their formula in an equation will be H, N, O,
F, Ch, Br, and I
8) Zinc and copper I sulfate yield zinc sulfate and copper metal
9) Iron plus sodium bromide make iron III bromide and sodium
10)
Calcium oxide and aluminum make aluminum oxide and calcium
Answers: 3
Chemistry, 22.06.2019 03:30
Melting 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: 2
Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
Answers: 1
Chemistry, 22.06.2019 20:00
How are the terms group and period used on the periodic table
Answers: 1
Chemistry, 22.06.2019 23:40
The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.
Answers: 2
Under each sentence, write the correct formula for each substance, then balance the reaction, REMEMB...
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