On the periodic table, there are some elements with three-letter symbols. In the future, these elements will have new names and sysmbols

A. True

B. False

A passenger train left station A at 6:00 p. m. Moving with the average speed 45 mph, it arrived at station B at 10:00 p. m.

Carbohydrates, fats, proteins: These organic molecules ALL have this element in common. This element can form multiple bonds, and it bonds with other elements as well as with itself. This element is

How many electrons does an aluminum atom have

Which represents a balanced chemical equation? CO (2) + 2H (2) 0 → 2CH (4) + 20 (2) CH (4) + O (2) → CO (2) + H (2) O CH (4) + 20 (2) → CO (2) + 2H (2) O CO (2) + H (2) O → CH (4) + O (2)

If R1, R2, and R3 have all different values, which resistors can you be sure have the same potential difference falling across them?

If two plates diverge at a rate of 1.3 cm/year, how much farther apart will the plates be after 200 million years?

What is root-mean-square current?

Which of these is an element? O carbon O air O carbon dioxide water

What could result if the liver was not working properly?

A machine gun fires 10 rounds per second. The speed of the bullets is 300 m/s. What is the distance between the flying bullets?