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2 years ago

11

Has an atomic number of 1

2 answers:

ololo11 [35]2 years ago

7 0

Answer:

1 = H = Hydrogen

tankabanditka [31]2 years ago

6 0

Answer:

The element H (Hydrogen) has an atomic number of 1.

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3 years ago

The work energy principle states that the change in kinetic energy of an object is equal to the net work done on the object. If

sattari [20]

Answer:

$v=\sqrt{2gh}\ m/s$

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