What does kinetic energy depends on

What is an organic chemical

Does "valence electrons" have a charge?

Over a period of years, the average rainfall in an area has decreased, causing environmental changes. Most likely to survive these environmental changes is a population A) with very little genetic variation. B) with the smallest population size.

In which of the following substances can a lipid NOT dissolve?

Flourine has electron affinity less than that of chlourine why? Confussion is if electrons in flourine are tightly packed means it has high density then when electron is added in it its remainig electron should repel it so more energy will b release

The molecules of a substance are moving rapidly in a container. The molecules do not interact with each other. If the container is opened, the molecules will escape from the container.

Why is fluorine a gas?

What is the empirical formula for a compound if a sample contains 3.72g of p and 21.28g of cl?-pcl5-pcl3-p2cl10-p2cl5

Use the equation 2HgO--> 2Hg+O2 to find how many moles of mercury are produced if 27 g of oxygen are produced. 2.1 1.3 2.6 2.4

How much mass does an electron, proton, and neutron have?