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The first 20 elements of the Periodic Table include several anions that commonly form. Notable examples are the following: hydroxide (OH⁻), nitride (N³⁻), oxide (O²⁻), fluoride (F⁻), chloride (Cl⁻), bromide (Br⁻), iodide (I⁻), and sulfide (S²⁻). Additionally, the carbonate (CO₃²⁻) and phosphate (PO₄³⁻) ions can also be considered, though they involve elements beyond the first 20. These anions are derived from nonmetals and metalloids primarily found in this range.
What else can I help you with?
What element has a total of 20 electrons?
Calcium
What element's neutral atoms have 20 protons?
it is about the atomic number. Calcium is the element.
What is the protons and electrons of element calcium?
Calcium has an atomic number of 20. Thus calcium's number of protons is 20. To balance out these protons' positive charges, calcium also is found with 20 negatively charged electrons.
What is atomic number and where can you find an element's atomic number?
The atomic number is the number of protons in the element. For example calcium has 20 protons, so that means it has an atomic number of 20. You can find the element's number on the periodic table; its usually the number on top of the element's symbol
How many protons and electrons does each calcium have?
Calcium (element number 20) has 20 protons and 20 electrons.
Write a program to delete an array element in c?
Enter how many elements you want to enter: 4 Enter the array elements: 10 20 30 40 Enter the location, where you want to delete: 3 Deleted value : 30 The new element list: 10 20 40
Which element has 5 electrons?
Well i think that will be boron according to the first 20 elements.
List the first 4 multiples of 5?
5, 10, 15, 20
What element has 20 electron?
calcuim
A list of numbers divisible by 5?
The list of numbers that are divisible by five is infinite. The first four are: 5, 10, 15, 20 . . .
Which is a list of the first five multiples of 4?
4, 8, 12, 16, 20
What is a list of the first 10 multiples of 20?
20, 40, 60, 80, 100, 120, 140, 160, 180, 200.
What is head command in UNIX?
The 'head' command will list out certain number of lines in a file from the beginning. The standard is to list the first 25 lines, but you can change that: head -100 myfile will list out the first 100 lines of myfile.
An atom of an element contains 20 protons 20 neutrons and 20 electons This element is?
Calcium: The identity of an element is determined by how many protons each atom of the element has, and calcium is the name of the element with 20 protons per atom.
What are the first 20 barbie movies?
See the Provided Link for a complete list of Barbie Movies.
Is calcium an element or a compound?
Calcium is an alkaline element, number 20 on your periodic table.
How many atoms do Ca have?
There are 20 protons in a calcium atom. You can find the number of atoms in any element by looking at the atomic number which is in the top right corner of the element's box on the periodic table. e.g. Ca 20 40.078
