Answer:
42 liters of oxygen (liquid) weighs 47900 grams.
Explanation:
Einsteinium
I hope that helps
Drugs interfere with the way neurons send, receive, and process signals via neurotransmitters. Some drugs, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter in the body. This allows the drugs to attach onto and activate the neurons. Although these drugs mimic the brain’s own chemicals, they don’t activate neurons in the same way as a natural neurotransmitter, and they lead to abnormal messages being sent through the network.
Other drugs, such as amphetamine or cocaine, can cause the neurons to release abnormally large amounts of natural neurotransmitters or prevent the normal recycling of these brain chemicals by interfering with transporters. This too amplifies or disrupts the normal communication between neurons.
Because they believed that heavenly bodies’ circular motions where caused by their being attached to unseen resolving solid spheres
The two oxygen atoms share two pairs of electrons, so two covalent bonds hold the oxygen molecule together
