Compound= many parts together therefore bike is the answer
Answer:
heat flows from the object that has more thermal more energy to the object with less thermal energy
Answer:
Cl
Explanation:
cl has mass number 35 and its atomic number is 17 so number of proton =atomic number 17 and number of neutron is =mass number -number of proton =35-17 =18
The number of protons in the nucleus of the atom, I believe. c:
