Answer:
I believe it's false because the atomic number is the number of protons in the nucleus of an atom.
Answer:
True
Explanation:
The volume of water displaced by an object completely submerged is its actual volume. It implies that in the container the object create a space of size for itself which is the volume of the object. This approach is used in calculating the density of many irregular solids from their measured masses.
combustion is when you burn something in presence e of oxygen and the products will be mainly the CO2 and H2O
Thallium has got 81 protons
<u>Have a nice days.......</u>
Hey <span>wademcelroy2005, thanks for submitting your question to Brainly!
The answer to your question is </span><span>B:Radiation moves from a warmer object to a cooler object</span>