how many electrons does calcium have

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. 54 views
How will the calcium atom shown below achieve an octet if it takes part in an ionic bond?a The calcium atom will gain 20
1. 1 answer
2. 60 views
Which statement correctly compares the number of protons and electrons in atoms of rubidium (Rb) and calcium (Ca)?(1 point)
1. 1 answer
2. 90 views
Which statement correctly compares the number of protons and electrons in atoms of rubidium (Rb) and calcium (Ca)?(1 point)
1. 1 answer
2. 247 views
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. 17 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. 6 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. 34 views
What 2 statements below correctly describe what happens when Calcium bonds with Phosphorous. Choose the 2 correct statements.a
1. 1 answer
2. 59 views
Which statement correctly compares the number of protons and electrons in atoms of rubidium (Rb) and calcium (Ca)?Responses
1. 5 answers
2. 121 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. 14 views