Answer:
Period
Explanation:
horizontal is a period and verticle is a group
Answer:
The independent variable in this experiment is what he feeds the chickens (rice or corn).
Explanation:
The independent variable is the variable the experimenter manipulates or changes.
Answer:
A. CuCO3(s) → CuO(s) + CO2(g) is the balanced equation.
Explanation:
1s2 2s2 2p6 3s1 is the electron configuration for Na
Answer:
Pin cone 2 has more kinetic energy because objects that weigh more have more kinetic energy
Explanation:
np give brainliest and thank now!
