Question
Who won the 100-metre race for men in the Athens
Olympics in August, 2004?Solution
Justine Gatlin has won the Gold Medal for Men’s 100 metre race for men in Athens Olympics 2004.
Petroleum is a mixture of-
Which metal is extracted from seawater?
Bronze is an alloy of-
Milk tastes sour when kept in the open for sometimes due to the formation of-
One of the constituents of tear gas is
The important ore of aluminium is-
The element used in the manufacture of safety matches is —
The most reactive among the halogens is-
The absolute value of the charge on electron was determined by-
The nucleus of an atom consists of-