ATOMS and ELEMENTS WORKSHEET NAME
ELEMENT CHEMICAL PROTONS NEUTRONS ATOMIC
NAME
SYMBOL
MASS
ELECTRONS
IONIC ISOTOPE
CHARGE Y or N
CARBON
HYDROGEN
OXYGEN
NITROGEN
SULPHUR
PHOSPHORUS
Na 1
Ca?
Cl1
52
14C
1

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.