cytoplasm, containing 90% water, ions,sugars, amino acids, and ATP
none of the above
Magnetic objects must contain atoms with unpaired electrons. No unpaired electrons=no magnetism.
The answers depend on the sizes of these objects.
It depends on how long it takes for the charge to diminish so that it can no longer hold the balloon against gravity. Principal factors will be the conductivity of the balloon's material, and the humidity of the air.
An opaque object does not reflect light. Opaque objects absorb light.
It is true that it will become larger as it risses in the atmosphere. This is because the pressure surrounding the balloon decreases, so the pressure inside the balloon wants to equalise with the outside pressure. This causes the balloon to expand as the inside air is trying to get out. That's why things get 'sucked out' of a plane if there if someone opens the door at 30,000 feet, the cabin pressure is trying to equalise by removing the objects and air inside it.
Magnetic objects must contain atoms with unpaired electrons. No unpaired electrons=no magnetism.
smoke, balloon,
Balloon.
Balloon twisting is the art of using balloons to make different animals and objects out of balloons. Simple objects can be made from a single balloon and multiple balloons can be twisted to make larger or more intricate designs and objects. A balloonologist is a person that practices balloon twisting, usually as a form of entertainment, rather than just a hobby.
If I understood your question right, then any two or more objects will weigh the same if they contain equal amount of the same substance.
Some objects that contain electromagnets are doorbells, speakers, printers, and calculaters
Two common objects which contain electromagnets are a calculator and a compass.
molecules'
jet helicopter bird hovercraft spaceship kite balloon hot air balloon
the pressure has increased
Probably because they can. Before we had transistors we had vacuum tubes. In them electrons move between objects. They also move electrons between objects in particle accelerators. If your community has a cancer center in its hospital, you might ask them if you could have a tour of the radiation therapy department. The "linacs" used to treat cancer accelerate electrons.
yes