0
What else can I help you with?
Why hydrogen and helium are out of periodic table?
Hydrogen and helium aren't 'out' of the periodic table, hydrogen just has characteristics that match up with group one (very reactive) and helium has characteristics that match up with group 8 (non reactive).
Is helium gas a pure substance?
Yes, helium gas is considered a pure substance because it is made up of only helium atoms. It is a unique element with its own distinct chemical properties and characteristics.
What characteristics does reggae have to pop?
For Reggae to pop you must fill it with helium and then stick it with a pin
What is the general characteristics of helium?
Helium is a colorless, odorless, and tasteless gas. It is the second lightest element and is non-reactive, meaning it rarely forms chemical compounds. Helium has the lowest boiling and melting points of all the elements.
What are some characteristics in helium?
helium with the symbol of He is number 2 on the periodic table therefore has 2 protons in its nucleus it is a noble gas meaning its not flammable it is a colorless odorless gas that is lighter then air and it rises AND ALSO VERY WATER AND CRAZY VOICE THING BUT BUT BUT FACE LOSER
What happens when you mix hydrogen and helium?
When hydrogen and helium are mixed, they will not react chemically because they are both inert gases. Instead, they will form a gaseous mixture with the properties of both gases, maintaining their individual characteristics.
What are some good slogans for helium?
unknown Helium.....the most uplifting experience a balloon can get.
What chemical bears similar characteristics to neon?
all noble gases such as helium, argon, krypton, xenon, radon
What is something mostly hydrogen some helium?
A star is mostly composed of hydrogen and some helium. The fusion of hydrogen into helium is what produces the energy and light that stars emit.
What is an element that has some characteristics of a metal and some characteristics of an nonmetal?
Elements that have some characteristics of a metal and some characteristics of a nonmetal are called semimetals or metalloids.
What is an element that has some characteristics of metal and some characteristics of a nonmetal?
Elements that have some characteristics of a metal and some characteristics of a nonmetal are called semimetals or metalloids.
What are some uses of compounds that contain helium?
Helium is chemically inert and does not form any compounds
