Compound AH(kJ/mol)
CaO(s)| -1573
CaCO3(s) -1,207.1
C6H6(g) 82.90
CO2(g) -393.5
H2O(g) -241.82
NO2(g) | 33.84
What is the enthalpy of reaction for the
decomposition of NO2(g)?
2NO29) ► N2(g) + 202(9)

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.