An atom of oxygen is in the excited state. when an electron in the atom moves from the third shell to the second shell energy is

Use Q = mcAT 1. How much heat (Q) will be absorbed by 320 g of water when its temperature is raised by 35°C? The specific heat (C) for water is 4.18 J/gºC 2.

The element lithium (Li) has 3 protons and 3 electrons. The element fluorine (F) has 9 protons and 9 electrons. An atom of the element lithium (Li) transfers an electron to an atom of the element fluorine (F).

Which is more stable? half filled or full filled? Why is it more stable?

Neon and sodium are examples

The average human body temperature is 98.6 ° f. what is the equivalent temperature in degrees celsius?

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda