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What elements are in lead bromide?
Lead and bromine, Pb and Br
What is the charge on a bromine atom that contains 36e?
A bromine atom with 36 electrons is neutral, as the number of protons (which is equal to the atomic number, 35 for bromine) is balanced by the number of electrons. The charge on a neutral bromine atom is 0.
Is the element bromine in bleach?
Not usually, but the closely similar element chlorine often is.
What element does hydrogen bromide contain?
Hydrogen bromide contains the elements hydrogen and bromine.
Why does bromine water turn clear with rapeseed?
Rapeseed oil contains unsaturated fatty acids that react with bromine to form colorless products, causing the bromine water to turn clear. This reaction is known as a bromine test, which is used to detect the presence of unsaturation in organic compounds.
If A flask contains 440 mol of liquid bromine Determine the number of bromine molecules in the flask?
There are approximately 2.65 × 10^26 bromine molecules in the flask. This is calculated by multiplying Avogadro's number (6.022 × 10^23 molecules/mol) by the number of moles of bromine present in the flask (440 mol).
What group contains an element that is a liquid at room temperature?
Bromine
What elements are in lead bromide?
Lead and bromine, Pb and Br
What is the charge on a bromine atom that contains 36e?
A bromine atom with 36 electrons is neutral, as the number of protons (which is equal to the atomic number, 35 for bromine) is balanced by the number of electrons. The charge on a neutral bromine atom is 0.
What families contains liquids?
Group 12: mercuryGroup 17: bromine
What contains bromine?
Many things contain bromine. One popular use was Sodium Bromide which was used as a "sleeping pill" in the 1900's.
How much bromine is in the human body?
The average human body contains about 1-2 milligrams of bromine, which is stored mainly in the adipose tissue. Bromine plays a role in metabolism and thyroid hormone synthesis.
Is the element bromine in bleach?
Not usually, but the closely similar element chlorine often is.
What is the empirical formula of a compound that contains 20 percent calcium and 80 percent bromine by mass?
The empirical formula would be CaBr2 since it contains a ratio of 1 calcium to 2 bromine atoms.
How many grams are in one mole of Bromine trifluoride?
The molar mass of Bromine trifluoride is approximately 126.893 g/mol. Therefore, one mole of Bromine trifluoride contains 126.893 grams.
What is meant by the term bromo?
Bromo means that the substance contains the element bromine.
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.
