Question 2 (1 point) Harold used a thermometer to collect and analyze the temperature of water from the sources listed in the table below. Sample Temperature (°C) Fish tank 25 Bathtub 30 Water bottle 20 Tea kettle 75 Harold learned in science class that mass and temperature affect the amount of thermal energy of a substance. Which sample has the most thermal energy a 5 che fish tank the bathtub the water bottle the tea ketile e Od

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.

nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.