Acceleration is defined as the rate of change for which characteristic?

time

velocity

position

displacement

Which describes how a microwave transfers heat to leftover mashed potatoes? radiation excites the motions of water molecules in the food, raising their total kinetic energy the hot oven comes in contact with the cold food and heat is transferred

A major source of today's medicines

What are the different forms of water? Hint it is not solid, liquid or gas)

Which of these plants is cassini currently orbiting jupiter mars saturn mercury

Which of the following Substances would have the highest vapor pressure at 298 K? A) propanol (b. p. = 97 °C) B) acetone (b. p.=56°C) C) benzene (b. p. = 80°C) D) chloroform (b. p. = 61°C)

Which is the best describes electrons

What does an aluminum atom become when it loses its three valence electrons? a?

Janais lives near the ocean. How do earth, the sun, and the moon interact to affect Janais's life?

Which observation illustrates the law of conservation of mass? The C:O mass ratio of a particular compound is the same, regardless of the size or source of the sample. When 3 g of carbon reacts with 8 g of oxygen, 11 g of carbon dioxide is produced.

Which beat describes heat