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How does Na Br2--NaBr balance?
Na + Br ₂→ NaBr This happens because: When certain diatomic elements (Br, I, N, Cl, H, O, F) are alone you add a 2 as a subscript so they are (Br₂, I,₂ N₂, Cl₂, H₂, O₂, F₂). But when you cross Na (which has a charge of +1) with Br (which has a charge of -1) They cancel and you get NaBr. Na + Br ₂→ NaBr This happens because: When certain diatomic elements (Br, I, N, Cl, H, O, F) are alone you add a 2 as a subscript so they are (Br₂, I,₂ N₂, Cl₂, H₂, O₂, F₂). But when you cross Na (which has a charge of +1) with Br (which has a charge of -1) They cancel and you get NaBr.
Which letter represents the nonmetals on the periodic table?
Nonmetals on the periodic table are typically represented by the letter "H", "C", "N", "O", "P", "S", "Se", "F", "Cl", "Br", and "I".
What is the correct order of increasing electronegativity?
The correct order of increasing electronegativity is typically: alkali metals < alkaline earth metals < transition metals < metalloids < nonmetals. Electronegativity generally increases from left to right across a period and from bottom to top within a group on the periodic table.
What is the Lewis Structure for N2H2Cl2?
Cl H | | N - N | | Cl H Fill in 3 unshared electron pairs around each Cl atom, and one unshared electron pair on each N atom. This molecule has one isomer, shown with the same formation swapping the places of one H atom with one Cl atom. Cl Cl | | N - N | | H H
What ionic bond has the greatest ionic character H-Cl H-F H-O H-N?
H-F has the greatest ionic character due to the large electronegativity difference between hydrogen and fluorine. This results in a stronger attraction between the positively charged hydrogen and negatively charged fluorine atoms, leading to a more ionic bond character.
What types of elements form diatomic compounds?
If yoy think to diatomic (atoms of same element) molecules: O, N, Cl, F, Br, I, H.
Why cant H N O F Cl Br and I be alone?
The elements H, N, O, F, Cl, Br, and I cannot exist alone as stable diatomic molecules because they are highly reactive and typically form bonds with other atoms to achieve a full valence shell. For instance, they often pair with another atom of the same element, resulting in diatomic molecules like H₂, N₂, O₂, F₂, Cl₂, Br₂, and I₂. This tendency to bond helps them attain greater stability through shared electrons. Additionally, their electronegativity and reactivity drive them to seek out bonding partners rather than remaining isolated.
What element as the same number of protons as the sum of the two elements directly above it?
Phosphorous (P) has Nitrogen (N) and Oxygen (O) above it. P=15 N=7 O=8 P=O+N Chlorine (Cl) had Oxygen (O) and Fluorine (F) above it. Cl=17 O=8 F=9 Cl=O+F Bromine (Br) has Chlorine (Cl) and Argon (Ar) above it. Br=35 Cl=17 Ar=18 Br=Cl+Ar
How does Na Br2--NaBr balance?
Na + Br ₂→ NaBr This happens because: When certain diatomic elements (Br, I, N, Cl, H, O, F) are alone you add a 2 as a subscript so they are (Br₂, I,₂ N₂, Cl₂, H₂, O₂, F₂). But when you cross Na (which has a charge of +1) with Br (which has a charge of -1) They cancel and you get NaBr. Na + Br ₂→ NaBr This happens because: When certain diatomic elements (Br, I, N, Cl, H, O, F) are alone you add a 2 as a subscript so they are (Br₂, I,₂ N₂, Cl₂, H₂, O₂, F₂). But when you cross Na (which has a charge of +1) with Br (which has a charge of -1) They cancel and you get NaBr.
Give the 10 characteristics of organic compound?
The ten characteristics of organic compound are C, H, O, N, S, P, F, Cl, Br and I. These are plants that produce sugar.
Which letter represents the nonmetals on the periodic table?
Nonmetals on the periodic table are typically represented by the letter "H", "C", "N", "O", "P", "S", "Se", "F", "Cl", "Br", and "I".
What Molecule containing two of the same atoms?
My chemistry teacher always taught us Dr. HOFBrINCl H-Hydrogen O-Oxygen F-Fluorine Br-Bromine I-Iodine N-Nitrogen Cl-Chlorine
What are the 7 diatomic elements and give the formula of each in the elemental form?
The 7 diatomic elements are: hydrogen (H₂), nitrogen (N₂), oxygen (O₂), fluorine (F₂), chlorine (Cl₂), bromine (Br₂), and iodine (I₂). These elements naturally form molecules consisting of two atoms bonded together.
How many elements that are nonmetals in the periodic table?
Examples: H, He, Ne, Ar, Kr, He, Rn, N, O, S, Cl, F, Br, I, At, C, Se, P, Uus, Uuo and the metalloids as As, B, Si, Ge, Sb, Te.
What is the correct order of increasing electronegativity?
The correct order of increasing electronegativity is typically: alkali metals < alkaline earth metals < transition metals < metalloids < nonmetals. Electronegativity generally increases from left to right across a period and from bottom to top within a group on the periodic table.
What is the Lewis Structure for N2H2Cl2?
Cl H | | N - N | | Cl H Fill in 3 unshared electron pairs around each Cl atom, and one unshared electron pair on each N atom. This molecule has one isomer, shown with the same formation swapping the places of one H atom with one Cl atom. Cl Cl | | N - N | | H H
Which 7 elements combine as a molecule of two atoms?
It sounds like you are describing diatomic molecules. The elements that form diatomics are H, O, N, Cl, Br, I, and F. The molecular formulas for diatomics look like this: H2, O2, N2, Cl2, Br2, I2, and F2.
