Padlet for the week by William Hawkins https://padlet.com/william_hawkins1/6ntvwonar5v9 en-us 2018-03-20 12:17:30 UTC 2018-03-27 12:28:19 UTC hello@padlet.com When you think of chemistry, what comes to mind? william_hawkins1 https://padlet.com/william_hawkins1/6ntvwonar5v9/wish/243954671 When I think of chemistry, the first thing that comes to mind is physical science and science equipment.]]> 2018-03-20 12:19:22 UTC https://padlet.com/william_hawkins1/6ntvwonar5v9/wish/243954671 Elements william_hawkins1 https://padlet.com/william_hawkins1/6ntvwonar5v9/wish/244490057 The atomic number gives us the same number of protons and electrons because when an atom has an equal number of electrons and protons, it has an equal number of negative electric charges (the electrons) and positive electric charges (the protons). 

The atomic mass summarizes the total number of protons, neutrons, and electrons in an atom.]]> 2018-03-21 12:55:34 UTC https://padlet.com/william_hawkins1/6ntvwonar5v9/wish/244490057 Characteristics of metals, nonmetals, and metalloids william_hawkins1 https://padlet.com/william_hawkins1/6ntvwonar5v9/wish/246448745 Metals - Good conductors & can be rolled into thin sheets.

Nonmetals - don't conduct heat, & turns to liquid @ room temp.

Metalloids - Have characteristics of both


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