0
Hydrogen is the first element on the Periodic Table because it has the simplest atomic structure, consisting of just one proton and one electron. It is the most abundant element in the universe and the simplest element known to exist.
Add your answer:
Earn +20 pts
What is the first element on the peridoc table?
The first element on the periodic table is hydrogen. It has the atomic number 1 and is the most abundant element in the universe.
What is the 1st element?
The first element in the periodic table is hydrogen. It is the lightest and most abundant element in the universe.
What is a sentence with the word hydrogen?
Hydrogen is the lightest and most abundant element in the universe.
How many protons does an atom of the first element listed on the periodic table have?
The first element on the periodic table is hydrogen. A hydrogen atom has one proton.
Was the first element on the periodic table of elements carbon?
NO!!! Hydrogen (H) is the first element on the Periodic Table. Reason Atomic No. = 1 Atomic mass( of protium) = 1 Carbon lies 6th position. Atomic No. = 6 Atomic mass = 12
what is the first element?
hydrogen
What is the first element on the peridoc table?
The first element on the periodic table is hydrogen. It has the atomic number 1 and is the most abundant element in the universe.
What is the 1st element?
The first element in the periodic table is hydrogen. It is the lightest and most abundant element in the universe.
What is a sentence with the word hydrogen?
Hydrogen is the lightest and most abundant element in the universe.
How many protons does an atom of the first element listed on the periodic table have?
The first element on the periodic table is hydrogen. A hydrogen atom has one proton.
Was the first element on the periodic table of elements carbon?
NO!!! Hydrogen (H) is the first element on the Periodic Table. Reason Atomic No. = 1 Atomic mass( of protium) = 1 Carbon lies 6th position. Atomic No. = 6 Atomic mass = 12
What is the first element in the periodic table?
Hydrogen: represented on the table with by the symbol HIt has the lightest atomic weight of all elements at 1.00794Hydrogen is the most abundant chemical element, constituting roughly 75% of the universe's elemental mass.
Is carbon the first element in the periodic table?
No, hydrogen is the first element in the periodic table. It is followed by helium, then lithium, and so on. Carbon is the sixth element in the periodic table.
Is hydrogen an example of an element?
Yes - it is the first element in the periodic table
Which element is the first element in group 1?
If we look at the periodic table, we can see that the first element in Group I is Hydrogen.
What is element H on the periodic table?
Element H is not found on the periodic table as it represents hydrogen, which is the first element with atomic number 1.
What was the first element on the planet called?
Hydrogen
