0
What else can I help you with?
What is the state of hydrogen at 20 degrees?
Hydrogen is a gas at 20 degrees, Fahrenheit and Celsius, but it you are talking Kelvin, then it is a liquid.
How is hydogen chlorine different from hydrogen gas and chlorine gas?
Hydrogen chloride is a compound composed of hydrogen and chlorine atoms bonded together, while hydrogen gas and chlorine gas are pure elements. Hydrogen gas is diatomic, consisting of two hydrogen atoms bonded together, while chlorine gas is diatomic, with two chlorine atoms bonded together. Hydrogen chloride is a colorless gas with a pungent odor, while hydrogen gas is colorless and odorless, and chlorine gas is a yellow-green gas with a strong odor.
What is the state of hydrogen at room temperature?
At room temperature, hydrogen is a colorless, odorless gas. It is the lightest and most abundant element in the universe. Hydrogen becomes a liquid at very low temperatures, below -252.87 degrees Celsius.
Is hydrogen gas an element or a compound?
hydrogen gas is H2 so it only contains hydrogen. therefore it is an element
What is the color of hydrogen chloride gas?
Hydrogen chloride gas is colorless.
Is hydrogen gas neutral?
Yes, hydrogen gas is neutral because it consists of equal numbers of positively charged protons and negatively charged electrons. As a result, the overall charge of hydrogen gas is neutral.
What test other than the pop test could be performed to identify Hydrogen?
- palladium sensor - chemochromic sensor - gas chromatography
Identify the reactants of H2 N2NH3?
The reactants are hydrogen and nitrogen.
What is the formula of the hydrogen ion?
Since hydrogen is normally a gas it is found in nature in its diatomic from (H2) but if hydrogen is alone as an ion its found as H+
How many electrons are in a positively charged hydrogen atom?
None. A hydrogen atom has one proton and one electron (no neutron). Removing the electron leads to just a proton, no electrons.
What is the difference between ammonia and ammonium?
Ammonia is a gas composed of one nitrogen atom and three hydrogen atoms, while ammonium is a positively charged ion formed when ammonia reacts with an acid to gain a hydrogen ion.
What does a hydrogen ion donate?
A hydrogen ion, when in reaction, usually donates its core which essentially is a proton that attracts negative charges, which in turn makes the positively charged hydrogen ion an electrophile.
What are substances that releases positively charged hydrogen ions while what are substances that accept positively charged hydrogen ions?
Substances that release positively charged hydrogen ions are called acids. Examples include hydrochloric acid (HCl) and acetic acid (CH3COOH). Substances that accept positively charged hydrogen ions are called bases. Examples include sodium hydroxide (NaOH) and ammonia (NH3).
What is the product when hydrogen gas reacts with fluorine gas?
When hydrogen gas reacts with fluorine gas, the product formed is hydrogen fluoride (HF) gas.
How many protons does a positively charged ion of hydrogen have?
1
Which of these is NOT a noble gas argon hydrogen helium neon?
Hydrogen is not a noble gas.
Can Hydrogen fly?
No, Hydrogen is a gas. The verb "fly" can not be applied to a gas.
