MCQs: The chemical name of chalk is
Category: Science Mcqs, Published by: teswesm
|
MCQs: Petroleum is a mixture of crude oil and natural gas, these two substance are formed
Category: Science Mcqs, Published by: teswesm
|
MCQs: Iodine crystals and carbon dioxide are examples of sublimates that sublime at
Category: Science Mcqs, Published by: teswesm
|
MCQs: The chemical symbol for nitrogen gas is
Category: Science Mcqs, Published by: teswesm
|
MCQs: Gold alloys are used to make
Category: Science Mcqs, Published by: teswesm
|
MCQs: A substance that is broken down into simpler substance by the means of chemical, not physical, is known as
Category: Science Mcqs, Published by: teswesm
|
MCQs: When ice or snow surface turns to fog or mist without turning into water is an example of
Category: Science Mcqs, Published by: teswesm
|
MCQs: The substance dissolved in the solvent is known as
Category: Science Mcqs, Published by: teswesm
|
MCQs: Due to its high heat exchange rate, copper is used in
Category: Science Mcqs, Published by: teswesm
|
MCQs: A metal that is attractive and has a high value is
Category: Science Mcqs, Published by: teswesm
|
MCQs: If two substances are mixed together physically, they form a
Category: Science Mcqs, Published by: teswesm
|
MCQs: The smallest part of a substance would be referred as a
Category: Science Mcqs, Published by: teswesm
|
MCQs: The elements that make up most living organisms are
Category: Science Mcqs, Published by: teswesm
|
MCQs: Element is a class that cannot be separated into further simple substances by
Category: Science Mcqs, Published by: teswesm
|
MCQs: The chemical formula for chalk is
Category: Science Mcqs, Published by: teswesm
|
MCQs: Sublimation is a process in which solid changes to gas without passing through the
Category: Science Mcqs, Published by: teswesm
|
MCQs: One of big advantages of this technique is that it works with tiny samples and low concentrations, which is known as
Category: Science Mcqs, Published by: teswesm
|
MCQs: Filters used in the air conditioners are example of
Category: Science Mcqs, Published by: teswesm
|
MCQs: Material is largely composed of
Category: Science Mcqs, Published by: teswesm
|
MCQs: Good thermal and electrical conductors are made up of
Category: Science Mcqs, Published by: teswesm
|