Answer the following question given this paragraph: The molecular mass is the sum of the masses of the atoms in a molecule. Q: What is the sum of the massess of the atoms in a molecule? Choices: - underlying mass - magnetic mass - nuclear mass - molecular mass A:
molecular mass
Answer the following question given this paragraph: Metamorphism changes rocks by heat and pressure. These agents create an entirely new type of rock. Metamorphism changes rocks physically and/or chemically. Q: Which process changes rocks by heat and pressure? Choices: - sediments - Changes - weathering - metamorphism A:
metamorphism
Q: Answer the following question given this paragraph: Very small numbers can also be expressed using scientific notation. The mass of an electron in decimal notation is 0.000000000000000000000000000911 grams. In scientific notation, the mass is expressed as 9.11 10 -28 g. Notice that the value of the exponent is chosen so that the coefficient is between 1 and 10. Q: What system can be used by scientists to express very small numbers? Choices: - similar notation - scientific diffusion - certain diffusion - scientific notation A:
A: scientific notation
Question: Answer the following question given this paragraph: The skeleton supports the body and gives it shape. It has several other functions as well, including:. Q: What gives the body shape and support? Choices: - organs - muscles - gravity - skeleon A:
Answer: skeleon
*Question*
Answer the following question given this paragraph: User:Grm_wnr/Wikimedia Commons, modified by CK-12 Foundation. The central nervous system is composed of the brain and the spinal cord . Public Domain. Q: The central nervous system is composed of the brain and what else? Choices: - the sclerotic cord - the dynamic cord - the lateral cord - the spinal cord A:
**Answer**
the spinal cord
(Q).
Answer the following question given this paragraph: Water works its way through porous rocks or soil. Sometimes this water is heated by nearby magma. If the water makes its way to the surface, it forms a hot spring or a geyser. Q: When water is heated by magma and makes it's way to the surface what is created? Choices: - eruption - volcanic - trough - geyser A:
(A).
geyser