0
No. Heating and cooling do not change the mass of an object. Changes in temperature very often change the volume of an object, however, which means that the density of the object changes. Heating usually causes an object to expand, which means that its density goes down. Its mass, and therefore its weight, does not change.
What else can I help you with?
What happens to matter when heated?
When matter is heated it will expand
When most solids liquids and gases are heated they?
expand
Does glass expand?
Glass expands and contracts according to the ambient temperature.
How do you make metal contract?
They expand ------- No, normally metals expand when heated.
Do all liquids expand when heated?
Liquids expand more than solids on heating
Why a glass jar can be easily opened if the metal lid is heated?
because metal will expand when it has been heated up
How can glass be heated without breaking it?
Glass can be heated without breaking by gradually increasing the temperature to allow the glass to expand uniformly, and then slowly cooling it down to prevent sudden temperature changes that can cause it to break.
Does heat make glass expand?
Yes, when glass is heated, its molecules become more energetic and vibrate more, causing the glass to expand. This expansion is reversible, meaning that the glass will contract back to its original size once it cools down.
How can glass be heated without cracking it?
Glass can be heated without cracking by gradually increasing the temperature and allowing it to cool slowly to prevent thermal shock. This process helps the glass to expand and contract evenly, reducing the risk of cracking.
Why does water in a glass tube contracts first then expand when heated?
glass is a bad counductor of heat, so at first the glass flasks expands and its volume inside increases. the liquid which has not started to expand yet, drops to fill the extra volume inside
Does glass looked different when heated opposed to glass not heated?
Yes, because if glass is heated it breaks, if glass is not heated it doesn't break.
Oil expand or contract when heated?
Oil does expand when heated and contracts when cooled.
Does glass expand with heat?
Yes, glass expands when heated due to its molecules gaining energy and moving further apart. This expansion can cause the glass to crack if the temperature change is too rapid or uneven.
Does matter expand or contract when it is heated?
Expand
What happens to matter when heated?
When matter is heated it will expand
What expands when its heated?
Most substances expand when heated.
Does matter expand or contract when it's heated?
Expand
