Answer:
Energy will enter the peas from the water
Explanation:
An exothermic process would occur as the energy gathered by the heated water is transferred to the peas.
Answer:
6.9 (two sig figs)
Explanation:
2.375 + 4.5 = 6.875 = 6.9
When adding or subtracting, sig figs are determined by the least number of digits past the decimal point.
Water and carbon dioxide are waste products released as a direct result of materials
Answer:
PbSO4 is not a covalent compound.
Explanation:
PbSO4 is an ionic compound.
