Local Quiz Help.

[vegas9302]

Please can anyone help me with these questions please?

Which 5 elements in the periodic table contain only 4 letters?
What is the scientific name for the hip bone?
What sport has four different colour codes for the balls, ranging from yellow for hot conditions to blue for cold conditions?
What was, until recently, the largest country, by area, in the European Union?

Many Thanks

[rmleake]

iron lead zinc neon

[rmleake]

and gold

[excelsior]

the sport question might be squash balls ... but i'm not sure if the colour spots are more to do with ball speed rather than temperature

[rmleake]

Squash uses coloured balls

[emperor]

Squash balls are colour coded
Poland?

[rmleake]

hip bone is inomminate bone

[theonlyone]

Squash balls are colour coded for speed .

[Sanfordl11]

Gold is the other element in the periodic tale

[Sanfordl11]

Im not sure but the country might be russia, as I heard from somewhere they are now part of asia, but I might be wrong

[emperor]

No such thing as a hip bone but the hip joint is formed by the head of the femur fitting into the socket called the acetabulum.They form part of the pelvis

[ventpeg]

Russia is not in the European Union