Covalent, they’re between two non-metals.
Theres 82 protons, 82 electrona and 125 neutrons . hope this helped
Answer:
A. burn the coal
Explanation:
Burning the coal is only the way to convert the stored chemical energy of the coal into the the kinetic energy of its molecules that can then be transferred to the nearby objects in the form of heat by the various modes of heat transfer such as conduction, convection or radiation.
Conduction is the contact method of heat transfer in which the adjacent atom transfers the vibration kinetic energy.
Convection is the bulk mode of heat transfer in which the bulk mass of molecules moves near and far to the heat source.
Radiation is the distant mode of heat transfer in the form of electromagnetic waves.
To test a food for starch, you can add a few droplets of iodine to it, if the liquid changes to a blue/black color then starch is present. To test for sugar you can use Benedict's solution, which will also have a color change from blue to yellow/red/orange. Add Biuret Reagent solution to test for protein, the solution will turn a pink or purple color... Note that this may not improve the taste or color of your gingerbread biscuit though :)
Well when your by the ocean your near more water. Snow is made of water. When you are next to a larger body of water you are most likely going to get more snow then if not living by a larger body of water.
In other words... The snow is taken from the ocean whereas kansas wouldnt have an ocean so they wouldn't get as much snow as somewhere like Pennsylvania.
