Answer:
number. so the option is c
The answer would be MgO, as you spilt the two.
Answer:
Answer: 1.095 * 10^22 atoms of P.
Explanation:
Answer:
M of Al=33.09g or 0.0331kg
Explanation:
Heat Energy= specific heat*mass*change in temperature
H=M*C*T
make M subject of the formula
M=H/CT
M=685J/0.90J/g°C*(45°C-22°C)
M=685J/0.90J/g°C*23°C
M=685J/20.7J/g
M=33.09g or 0.0331kg
Answer:
carbondioxide is an example of compound.
