Chapter 7: Elements & Compounds - Science Mcqs for Grade 7

Q.  Due to temperature sensitivity the element which is filled in thermometer, is

a. mercury
b. copper
c. helium
d. oxygen


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  Non metals include
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Non 'metals' are
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Density, boiling point and conductivity of heat are all
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The process which involves in breaking down the element by passing electricity through it is called
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Chinese thought that the number of elements were
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Low densities, low melting, low boiling point and poor conductivity are found in
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Air ships and balloons use gas called
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  A compound which yields in black solid, copper oxide and colorless gas carbon dioxide on heating, is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Sodium is found in periodic table on
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Elements may be classified as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  A ductile element which is a good conductor of electricity is called
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Compounds may be broken down into simple substances by
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Wolfram is a chemical name of an element called
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Metals are good conductors of heat and electricity. They have high
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Helium is considered to be the abundantly found gas, ranking in number
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The name of element may differ in languages but it has same
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Water' is a
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Chemical name for iron is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  If 1g of hydrogen is mixed with 8g of oxygen, the produced water will be
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Ag' is the symbol of element
Category: Science Mcqs,   Published by: T-Code Scripts