Name: a non-metal which is lustrous

एक शब्द/वाक्यांश उत्तर

Iodine

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अध्याय 3: Elements, Compounds and Mixtures - Exercise 3 (A) [पृष्ठ २४]

अध्याय 3 Elements, Compounds and Mixtures
Exercise 3 (A) | Q 5.3 | पृष्ठ २४

Name the substance you will add to speed up sedimentation.

Why is it necessary to separate the constituents of a mixture.

Write the Chemical Name of the Following and Also Give Their Molecular Formulae:

Marble

Give two examples of Non-metals.

Indicate whether the following statement is true or false:
Molecules can exist independently.

Give the name of the radical - NO₃

Complete the statement given below by filling in the blank with the correct word.

The basic unit of an element is an __________.

Select the correct answer from A, B, C, D & E for the statement given below :

A mixture consisting of elements & a compound.

Water contains _____ and _____ element.

Matter is its simplest form is called ______.