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Does hydrogen smell?
No, Hydrogen does not smell as it is an odorless, tasteles elemental gas.
What does Hydrogen gas look like?
It doesnt look like anything as it is invisible so its image cannot be percieved. Unless you tried to cool it slightly to like -100+ for it to condense into a slightly condensed vapour and it would appear much like steam does but that's really its liquid form just in small droplets and it would be very cold.
Can hydrogen fluoride be dissolved in pure water?
Yes, hydrogen fluoride (HF) can dissolve in pure water to form hydrofluoric acid (HF). This process is exothermic and releases heat. The resulting solution is corrosive and requires caution when handling.
What odor does hydrogen have?
Pure hydrogen is an odorless, colorless, and tasteless gas. It does not have a discernible odor.
Is hydrogen metal?
Hydrogen is not considered a metal. It is a non-metal and is the first element on the periodic table. In its pure form, hydrogen exists as a diatomic gas and is the most abundant element in the universe.
What Hydrogen look like?
Hydrogen is a colorless, odorless, and tasteless gas at room temperature. It is the lightest and most abundant element in the universe. In its pure form, hydrogen molecules consist of two hydrogen atoms bonded together.
Can hydrogen be used in it's pure state?
The answer would be no. In Earth there is no hydrogen source in its pure form. It is only found in compound with other elements.
Is hydrogen acidic basic or neutral in pure state?
Hydrogen in its pure state is H2 gas, which is neutral. The ionic form, H+, is acidic.
Does hydrogen smell?
No, Hydrogen does not smell as it is an odorless, tasteles elemental gas.
What does Hydrogen gas look like?
It doesnt look like anything as it is invisible so its image cannot be percieved. Unless you tried to cool it slightly to like -100+ for it to condense into a slightly condensed vapour and it would appear much like steam does but that's really its liquid form just in small droplets and it would be very cold.
Is hydrogen and oxygen atoms that make up water a homogeneous mixture?
No. When in the form of water, hydrogen and oxygen form a compound, which is a pure substance.
One problem with fuel-cell cars is that gas is not readily available in pure form?
Answer this question… One problem with fuel-cell cars is that ________ gas is not readily available in pure form.
Why is pure zinc not used to prepare hydrogen gas?
Pure zinc is not used to prepare hydrogen gas because it does not react with water to produce hydrogen gas. Instead, zinc reacts with acids like hydrochloric acid to form zinc chloride and release hydrogen gas. This reaction is utilized in the laboratory to produce hydrogen gas.
A problem with fuel cell cars is that what gas is not readily available in pure form?
A problem with fuel cell cars is that hydrogen is not readily available in pure form
What color is hydrogen carbonate?
Hydrogen carbonate, or bicarbonate ion (HCO3-), is colorless in its pure form and does not exhibit a distinct color.
Why calcium is not used in the lab preparation of hydrogen?
Calcium is not used in the lab preparation of hydrogen because it reacts with water to form calcium hydroxide and hydrogen gas, making it an inefficient method for producing pure hydrogen. Other methods such as using metals like zinc or aluminum are preferred for lab preparation of hydrogen as they do not form unwanted byproducts.
Can hydrogen fluoride be dissolved in pure water?
Yes, hydrogen fluoride (HF) can dissolve in pure water to form hydrofluoric acid (HF). This process is exothermic and releases heat. The resulting solution is corrosive and requires caution when handling.
