Give the Name of the Radical - So4 - Chemistry

Give the name of the radical - SO₄

एक शब्द/वाक्यांश उत्तर

SO₄ – sulphate

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पाठ 4: Elements, Compounds, Symbols And Formulae - Additional Questions For Practice

पाठ 4 Elements, Compounds, Symbols And Formulae
Additional Questions For Practice | Q 20.2

Differentiate between the following.

Filter Paper and Alum

Define: Atom

Define: Formula

Name: A form of carbon used as a gem

Fill in the blank
The most abundant element in the atmosphere is _______.

Tick (√) the correct alternative from the choice given for the following statement.
The most abundant elements in the universe are

Tick (√) the correct alternative from the choice given for the following statement

A metal which is brittle

‘An atom is the basic unit of an element’. Draw a diagram of an atom – divisible as seen today.

Elements are made up of______ kinds of atoms.

Reason out

Elements are called semimetals.