Sign In
Ask Question
Chemistry
Milo Vaughan
14 August, 11:06
What are did facts about atomic number 20?
+2
Answers (
1
)
Jordin Rivera
14 August, 14:39
0
Basic Calcium Facts
Name: Calcium
Atomic Number: 20
Element Symbol: Ca
Group: 2
Period: 4
Block: s
Element Family: Alkaline Earth
Atomic Mass: 40.078 (4)
Electron Configuration: [Ar]4s 2
Full: 1s22s22p63s23p64s2 (full)
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“What are did facts about atomic number 20? ...”
in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Why does summer happen based on the location of the sun and earth
Answers (1)
Identify the type of bond formed by sodium and chlorine.
Answers (1)
Why are resources limited
Answers (1)
2. Florine is a toxic, reactive gas. Which representation (structural formula, electron dot structure, or three-dimensional model) would you use to explain why fluorine so reactive? Why?
Answers (1)
Suppose you have been given the task of distilling a mixture of hexane + toluene. Pure hexane has a refractive index of 1.375 and pure toluene has a refractive index of 1.497. You collect a distillate sample which has a refractive index of 1.441.
Answers (1)
New Questions in Chemistry
Compare mechanical energy and thermal energy.
Answers (1)
How many covalent bonds can each carbon atom form?
Answers (1)
Hich element is likely to be the most brittle? a. selenium b. cobalt c. platinum d. zinc
Answers (1)
What units should they have used in order to make the correct conversion
Answers (1)
The brown solid that formed is zinc copper oxygen iron
Answers (1)
Home
»
Chemistry
» What are did facts about atomic number 20?
Sign In
Sign Up
Forgot Password?