Answer:
b-acting as a standard unit of measure
Explanation:
It turns sugar into H2O and CO2. So I guess you could say it breaks down food to release energy.
These are both physical changes can I get a brain list please
Answer:
A conjugate acid, is a species formed by the reception of a proton (H+) by a base—in other words, it is a base with a hydrogen ion added to it.
OH- is the conjugate base of H2O..
Answer:
J.J. Thomson’s experiments with cathode ray tubes showed that all atoms contain tiny negatively charged subatomic particles or electrons. Thomson proposed the plum pudding model of the atom, which had negatively-charged electrons embedded within a positively-charged “soup.”
