Who uses the periodic table?

Which is an example of a genetic disease caused by the combination of genes inherited from each parent? A. malaria B. chicken pox C. Down syndrome D. sickle-cell anemia

Scientists form a hypothesis? A. by writing down everything they see in their experiment. B. by drawing conclusions from their data. C. by using their data to ask more questions. D. by designing further experiments to retest their hypothesis.

What became of alchemy after the 1700s

Suppose you are a particle og watet in a lake. Describe what happens to you when a motorboat passes by.

Within the main group of elements, what do elements in a family have in common? same number of energy orbits same number of protons same number of valence electrons same atomic radius

How can there be snow near a giraffe's home This is actually science so yeah

If a sealed syringe that contains some gas in heated in which direction will the syringe plunger move

Use the drop‑down menus to label the statements as either true of false. Dichloromethane is flammable. true false Methanol is flammable. Concentrated sulfuric acid is corrosive. 10% sodium carbonate solution must be used in the fume hood.

What is the process all rocks are continuously in during which that can change into other types of rocks

Collagen is made of fibers and is found in tendons and cartilage. Collagen contributes to meat toughness and is, therefore, an example of which type of protein?