0
What else can I help you with?
Is calcium oxide a covalently bonded compound or a ionically bonded compound?
Calcium oxide is an ionically bonded compound that contains equal numbers of calcium cations with a charge of +2 and oxide anions with a charge of -2.
Is calcium Ca brium and Ba similar or different?
Calcium (Ca) and Barium (Ba) are different elements. They are in the same group on the periodic table, Group 2 (Alkaline Earth Metals), so they share some physical and chemical properties due to similar electron configurations, but they have different atomic numbers and distinct characteristics.
How to write the formula for calcium chloride. Explain how you determined this formula?
Calcium's chemical symbol is Ca. Calcium's oxidation number is +2.Chloride's chemical symbol is Cl. Chloride's oxidation number is -1.Ca +2 Cl -1Ca 1 Cl 2 (Switch the two numbers)Ca1Cl2 HOWEVER if there's only one of an element, don't write the 1CaCl2
Chemical Formula For Calcium Oxalate?
The chemical formula for Calcium Oxalate is CaC2O4
Why does bromine have different mass numbers?
Different isotopes of bromine have different numbers of neutrons, resulting in different mass numbers. Bromine-79 and bromine-81 are the two most common isotopes of bromine, with mass numbers of 79 and 81, respectively.
What word can you use to describe two kinds of calcium atoms?
The word "isotopes" can be used to describe two kinds of calcium atoms. Isotopes are atoms of the same element that have the same number of protons but different numbers of neutrons, resulting in different atomic masses. For example, calcium-40 and calcium-42 are two isotopes of calcium.
How to explain making equivalent ratios?
Equivalent ratios are ratios that represent different numbers but the relationship between the numbers is same.
What is the same element whose nucleus contains different numbers of neutrons?
isotopes :D
Is calcium oxide a covalently bonded compound or a ionically bonded compound?
Calcium oxide is an ionically bonded compound that contains equal numbers of calcium cations with a charge of +2 and oxide anions with a charge of -2.
Which statement about calcium is FALSE?
What are the choices?
Define the term isotope explain how two isotopes of an element are different?
Isotopes are atoms of the same element that have different numbers of neutrons. Different isotopes of an element have the same atomic number, but different mass numbers. I hope I helped! ^_^
Which subset of the real number system contains the most rational number and explain why?
The set of all rational numbers.If the set contains all of them then no other set can contain any more rational numbers.
What is the relationship between two elements X and Y whose atomic numbers are 18 and 20 respectively but their mass numbers remain same as 40?
Elements X and Y with atomic numbers 18 and 20, respectively, are argon (Ar) and calcium (Ca). Despite having the same mass number of 40, they are different elements because they have different numbers of protons in their nuclei; argon has 18 protons, while calcium has 20. The fact that their mass numbers are the same suggests they can exist as isotopes or in a specific isotopic form under certain conditions, but in this case, they are simply different elements with different properties.
How do you half numbers?
How do you have numbers what. Can you explain better
How are the elements oxygen and calcium alike and different?
Oxygen and calcium are both elements found on the periodic table. They are different in terms of their chemical properties - oxygen is a nonmetal, while calcium is a metal. Additionally, they have different atomic numbers and atomic masses.
Explain the square of the sum of two numbers is different from the sum of the squares of two numbers?
split 10 in two parts such that sum of their squares is 52. answer in full formula
Is calcium Ca brium and Ba similar or different?
Calcium (Ca) and Barium (Ba) are different elements. They are in the same group on the periodic table, Group 2 (Alkaline Earth Metals), so they share some physical and chemical properties due to similar electron configurations, but they have different atomic numbers and distinct characteristics.
