Ask a New Question

In a molecule of calcium sulfide, calcium has two valence

In a molecule of calcium sulfide, calcium has two valence electron, and a sulfur atom has six valence electrons. How many pairs
1. 1 answer
2. 19 views
the correct name for the compound with the formula CaS04 ISA.]CALCIUM SULFUR OXIDE B.]CALCIUM SULFIDE C.}CALCIUM SULFATE
1. 1 answer
2. asked by Darius Graham
3. 582 views
hat does the below diagram tell you about the atom?calcium has 2 protons calcium has a total of 2 electrons calcium is stable
1. 1 answer
2. asked by dj
3. 55 views
Match the formula to the correct name.Match Term Definition CaS A) Calcium sulfide CaSO4 B) Calcium sulfite CaSO3 C) Calcium
1. 1 answer
2. 13 views
Calcium ( Ca ) has two valence electrons and bromine ( Br ) has seven valence electrons. What is the chemical formula of calcium
1. 1 answer
2. 35 views
Calcium (Ca) has two valence electrons and bromine (Br) has seven valence electrons. What is the chemical formula of calcium
1. 1 answer
2. 7 views
Calcium ( Ca ) has two valence electrons and bromine ( Br ) has seven valence electrons. What is the chemical formula of calcium
1. 1 answer
2. asked by r
3. 16 views
Which mineral could have been deposited by black smokers on the seafloor?(1 point) Responses iron sulfide iron sulfide calcium
1. 1 answer
2. 126 views
Which mineral could have been deposited by black smokers on the seafloor?(1 point)Responses iron sulfide iron sulfide silicon
1. 1 answer
2. 135 views
Calcium and elemental sulfur react to form calcium sulfide. Balance the reaction. What is the sum of coefficients
1. 1 answer
2. asked by Anonymous
3. 652 views