it'S GALLIUM... CHECK REFERENCE TABLE S ..
The element with an atomic mass unit (amu) of 20 and is a gas is Neon. Neon has an atomic number of 10 and is a noble gas found in the Earth's atmosphere.
The Element Neon has 10 protons and 10 electrons.
Sc, scandium (21), the first metal element in the 3d-block (transition elements); next to calcium (20).
The element neon has 10 protons as its atomic number is 10.
Element number 10 is neon (Ne) and it has 10 protons.
Well, honey, if you take 10 away from 305, you're left with 295. Math doesn't have to be rocket science, darling!
305 cm is 10 feet.
Ten less than 305 is 295.
It is: 295+10 = 305
10 mm = 1 cm so 305 mm = 305/10 = 30.5 cm. Simple!
305 - 2003 was released on: USA: 10 July 2003
the chemical element of number 10; an inert gaseous element of the noble gas group. It is obtained by the distillation of liquid air and is used in fluorescent lamps and signs
295
10 millimeters = 1 centimeter 305 millimeters = 30.5 centimeters
It is: 295+10 = 305
The element with an atomic mass unit (amu) of 20 and is a gas is Neon. Neon has an atomic number of 10 and is a noble gas found in the Earth's atmosphere.
305cm is 10 feet.