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In the formula of any bromoalkane, the sumbol Br symbolizes bromine atom.
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∙ 13y ago
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What test is used to show that ethene is unsaturated?
by adding bromine water to the compound. if it is unsaturated, the red colour of the bromine water will fade quickly. if it is saturated, then it will not fade.
What is the percent composition of sodium bromide and show work?
Sodium: 22,55 %Bromine: 77,45 %
How does a correctly written chemical equation show that atoms are not lost in a chemical equation?
By having the same numbers of atoms of each kind of element present in the equation in the written numbers (coefficient multiplied by subscript) of each kind of element on both sides of the equation.
Nonpolar bonds show what electronegativity difference between atoms?
Nonpolar bonds show a Low electronegativity difference between atoms
What does the presence of of a polar covalent bond show about the electronegativeities of its two atoms?
The electronegativities of the two atoms are not equal.
How many moles of bromine atoms in 1 mole of bromine gas Please show equation?
Bromine exists as a diatomic gas. Thus, there are two moles of bromine atoms in 1 mole of bromine gas.
Does a molecular formula show the types and numbers of atoms present in a molecule of a compound?
Yes, structural formulae show how the atoms in a compound are arranged. For example, CH3CH2CH2CH3 is the structural formula for butane. Unlike the displayed formula, it does not show the individual bonds that are formed.
What test is used to show that ethene is unsaturated?
by adding bromine water to the compound. if it is unsaturated, the red colour of the bromine water will fade quickly. if it is saturated, then it will not fade.
How does a complete structural formula differ from condensed formula?
The complete or full structural formula shows all the atoms and their bonds separately. The condensed structural formula shows the atoms present but does not show the bonds.
What is the percent composition of sodium bromide and show work?
Sodium: 22,55 %Bromine: 77,45 %
A chemical formula used to show the number and types of atoms present in a molecule is referred to as what?
A chemical formula that shows the number and types of atoms in a molecule is known as a molecular formula. Molecular formulas are written by writing the symbol for each element followed by a subscript to show the actual number of atoms in the molecule.
How does a correctly written chemical equation show that atoms are not lost in a chemical equation?
By having the same numbers of atoms of each kind of element present in the equation in the written numbers (coefficient multiplied by subscript) of each kind of element on both sides of the equation.
Nonpolar bonds show what electronegativity difference between atoms?
Nonpolar bonds show a Low electronegativity difference between atoms
What is the present tense of show?
to show - shows - showed - shown (archaic: shewed - shewn) The present tense is: I/you/we/they show He/she/it shows
What does a nonpolar covalent bond show about electronegativities of its two atoms?
These atoms have a very similar electronegativity.
What do models of carbon backbones show about atoms in a molecule?
how the atoms are connected #8th grade science :)
What is the simple present tense of SHOW?
It is "show/shows".
