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Are hydrogen 1 and hydrogen 2 isotopes?
Yes, hydrogen-1 and hydrogen-2 are isotopes of hydrogen. They have the same number of protons but different numbers of neutrons, with hydrogen-1 (protium) having no neutrons and hydrogen-2 (deuterium) having one neutron.
Why one mole of hydrogen molecules and one mole of hydrogen atoms have different masses?
Because each hydrogen molecule contains 2 hydrogen atoms!
What makes hydrogen different from helium?
A proton and 2 neutrons.
How many different elements and atoms are in a water molecule?
There are two different elements in a water molecule. Its composed of 2 hydrogen atoms and one oxygen atom. H_2O
What Hydrogen 1 and hydrogen 2 are an example of an?
Hydrogen-1 and hydrogen-2 are examples of isotopes of hydrogen. Hydrogen-1, also known as protium, has no neutrons, while hydrogen-2, or deuterium, contains one neutron. These isotopes have the same atomic number but different mass numbers due to the varying number of neutrons in their nuclei.
What are two compounds that have the same elements but different ratios?
Water (H2O) and hydrogen peroxide (H2O2) are two compounds that have the same elements (hydrogen and oxygen) but in different ratios. Water has a 2:1 ratio of hydrogen to oxygen atoms, while hydrogen peroxide has a 2:2 ratio.
How many atoms of hydrogen has nitrogen?
None. They are 2 different elements
Elements 2 and 3 are major building blocks in glucose fructose and sucrose. What are these elements?
Carbon and hydrogen
What is the difference between a compound and hydrogen?
A compound is a combination of at least 2 different elements or ions, while Hydrogen is simply an element.
How is the nucleus of the hydrogen atom different from the nucleus helium atom?
The nucleus of hydrogen has 1 proton, whereas that of helium has 2 protons.
How is the nucleus of hydrogen atom different from the nucleus of the helium atom?
The nucleus of hydrogen has 1 proton, whereas that of helium has 2 protons.
What is different between H2 and 2H?
H2 is the symbol for the diatomic molecule of hydrogen; 2 H meaning is two hydrogen atoms.
