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प्रश्न
Write the names of elements from the following symbol:
Br
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उत्तर
Br- Bromine
संबंधित प्रश्न
Name a soft metal.
Differentiate between:
Homogenous and heterogenous substances
Name: a Non-metal Which is a Good Conductor of Electricity.
Give two examples of Metalloids.
Name: Two substances used to make electric wires
Indicate whether the following statement is true or false:
A compound is made up of just one kind of atom
Complete the statement with the correct words.
_______ are chemicals which are hydroxide (or oxides) of ______ eg. sodium hydroxide.
Write the names of elements from the following symbol:
Pt
An element is sonorous and highly ductile. Under which category would you classify this element? What other characteristics do you expect the element to possess?
Give the chemical formula for cane sugar.
