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Based on what scientists know about birds, dinosaurs likely did not have vocal cords — those tough membranes that vibrate when a lion roars or a human speaks. Instead, they had air sacs, and it is possible dinosaurs had a birdlike syrinx, too (an organ similar to our larynxes but two-pronged and lower in the chest).
What else can I help you with?
What is the formula and charge of Cyanide?
The formula for cyanide is CN^-. It has a charge of -1.
What are the 12 pairs of nerves that exit the brain as part of the peripheral nervous system?
The 12 pairs of nerves that exit the brain are the cranial nerves. (CN I) Olfactory, (CNII) Optic, (CN III) Oculomotor, (CN IV) Trochlear, (CN V) Trigeminal, (CN VI) Abducent, (CN VII) Facial, (CN VIII) Vestibulocochlear, (CN IX) Trigeminal, (CN X) Vagus, (CN XI) Hypoglossal, (CN XII) Hypoglossal Nerves
What is the formula unit for Al3 and CN-?
The formula unit for Al3+ is Al and for CN- is CN.
Is CN paramagnetic?
Cn- is paramagnetic. Cn is found in the Periodic Table and is known as Copernicium. A compound that is paramagnetic is one that will have a lone electron and Cn qualifies.
What is the function of entertainment department in hotel?
cn cn
What is Ka for HCN aq H aq CN aq?
ka=[H+][CN-]/[HCN]
What country does CN abbreviate?
CN is the top level domain on the web for China.
Formula for barium cyanide?
Be(CN)2 Since Be occurs as Be2+, it takes 2 (CN)- ions.
When was Cn tower made?
the cn tower was finshed in 1975
What is abbreviated CN?
In the world, the common abbreviation for China is CN.
How do you say cn tower in french?
La Tour Cn
How many CN towers to space?
2 CN towers
