Chem
Is burning wood a physical or chemical change?
Chemical
What group is the Alkali metals
Group 1
What does it mean for a metal to be maleable?
Able to be hammered into sheets
Pizza with 3 toppings
Heterogeneous
E10 P12 N15
Mg
Which state of matter has a definite shape and volume?
Solid
What group is the earth metals?
Group 2
is folding a piece of paper into an airplane a chemical or physical change?
Physical
Rock in water
Heterogeneous
Group 9 Period 4
Cobalt
Which state of matter has a definite volume but not a definite shape?
Liquid
What group is the halogens?
Group 17
Which variable is the result of a change?
dependent variable
milk
homogenous
1s2 2s2 2p6 3s2 3p6 4s1
K
Which state of matter has the highest kinetic energy?
Gas
What are the properties of metal?
Luster, conductivity, ductile, malleable
How many electrons does the p orbital hold
6
Chicken noodle soup
Heterogeneous
Group 1 Period 5
Rb
What is the unit of measurement for Mass?
Grams
Which side of the periodic table are metals found?
Left side
list the scientific method in order
observation, question, hypothesis, experiment, conclusion
gatorade
homogenous
group 13 period 2
B