Question
State any two physical properties for believing that aluminium is a metal.
✓
Answer
Aluminium is highly malleable and ductile. Due to this property, aluminium is used in the production of utensils and wire. Aluminium is a good conductor of heat which makes it ideal for making utensils.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Sodium metal reacts vigorously with water.
$a.$ Name the gas evolved when sodium reacts with water.
$b.$ State whether the solution formed by the reaction of sodium with water is acidic or basic.
→$a.$ Name the gas evolved when sodium reacts with water.
$b.$ State whether the solution formed by the reaction of sodium with water is acidic or basic.
Electric heating devices (like an electric heater or a stove) are often considered more convenient than traditional heating methods (like burning firewood or charcoal). Give reasons to support this statement, considering societal impact.
Mention any three ways of preventing diseases spread by mosquitoes.
What is a comet? Name the comet which was last seen in $1986$ after a period of $76$ years.
→Cells consist of many organelles, yet we do not call any of these organelles as structural and functional unit of living organisms. Explain.
Give the location of the following glands in human body
(i) Pituitary
(ii) Thyroid
(iii) Adrenal
(i) Pituitary
(ii) Thyroid
(iii) Adrenal
Name three variables on which the heating effect of electric current depends.
Arrange the following sounds in the order of increasing frequencies $($keeping the sound of lowest frequency first$):$
$a.$ Baby's voice.
$b.$ Man's voice.
$c.$ Woman's voice.
→→$a.$ Baby's voice.
$b.$ Man's voice.
$c.$ Woman's voice.
What is a National Park? Name any two National Parks of India. Where are these National Park located?