True or False: Specific heat is the amount of heat needed to raise or lower 1g of a substance 1° C *

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

How far is the region from the equator or control climate