Answer:
11 atoms
Explanation:
The formula for lead(II) bicarbonate is: Pb(HCO3)2.
Atoms in Pb(HCO3)2:
Pb=1, H=1×2, C=1×2, O=3×2
1+1×2+1×2+3×2
=1+2+2+6
=11 atoms
Answer:
the answer is A) carbon
Have a nice day and I hope it helped!

QUESTION:- List the levels of the Mohs hardness scale -
ANSWER:-
Mohs Hardness Scale kit containing:-
(1) talc
(2) gypsum
(3) calcite
(4) fluorite
(5) apatite
(6) orthoclase
(7) quartz
(8) topaz
(9) corundum
(10) diamond.
HOPE IT HELPS YOU.
Answer:
A
Explanation:
because you can turn the melted iron back to the solid it was before