Borax has four boron atoms.
darna
No. The sun produces energy by fusion. It is joining hydrogen atoms into larger helium atoms, which releases energy. Man-made nuclear reactors produce energy by fission. They break large atoms into smaller atoms, which also releases energy.
Democritus, an early Greek philosopher trying to counter the four elements concept; earth, air fire and water concept. Quite prescient of him actually.
No. Humans do not make atoms or molecules (except, maybe, for synthetic ones made in chemical laboratories, or those from fission experiments in physics laboratories). Hint: Nothing man-made is natural. Nothing natural is man made.
PbBr4
Borax has four boron atoms.
Check the spelling
darna
nothing man
Your formulas are not correct.
A man from Greek
Propene has 3 carbon atoms.
NI(NO3)3+pbbr4nibr3+pb(no3)4
Spider man
john dalton
Vassily Yemelyanov has written: 'Atoms in the service of man'