A girl pose a spoonful of sugar into a glass of warm water water into the sugar disappears when she choose the water you notice that it t is now suite which describes the kind of matter in the glass A=Compound
B=An element
C- soultion
d- sUBTANCE

What term describes technology that operates on an atomic level

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.