Radius of the tube: _cm
Data Collected
Calculations
Temperature
of gas
(°C)
Height of the
column of gas
(cm)
Temperature
of gas
(K)
Volume of gas
(cm)
Ratio V/T
(cm)
Near 0°C
Near 20°C
Near 40°C
Near 60°C
Near 80°C
Near 100°C
Additional
Additional
Additional
Additional
Additional
Additional

your parents i think this could be it

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

1.solid

2.carbon dioxide

3.helium

here are some of the ways in which chemical and nuclear reactions differ.

explanation: