Advertisements
Advertisements
Question
Tick (√) the correct alternative from the choice given for the following statement.
Sulphur and carbon are
Options
metals
non-metals
metalloids
noble gases
Solution
non-metals
APPEARS IN
RELATED QUESTIONS
Fill in the blank
Use of a ................. to separate the components of a mixture of solids is based on the difference in the size of the components
Correct the following statement:
CO and Co both represents cobalt.
Answer the following question:
When iron is mixed with sulphur at room temperature, it does not form a compound. Why?
Find the atomicity of the Following molecule:
Aluminium Suiphide
Give the name of the radical - OH
Complete the statement given below by filling in the blank with the correct word.
From the elements nitrogen, chlorine, bromine, the element present in the atmosphere is ________.
‘The modern periodic table consists of elements arranged according to their increasing atomic numbers’. With reference to elements with atomic numbers 1 to 20 only in the periodic table – differentiate them into – metallic elements, metalloids, non-metals & noble gases.
Select the correct answer from the choice given below to complete the sentence :
Dust in air is an example of _________ mixture.
Differentiate between elements and compounds.
Matter is its simplest form is called ______.