Can you measure up?
Amount of mL are in a Liter
What is: 1,000mL
The formula for Density
What is: mass/volume
Protons and _____ make up the nucleus of an atom
What is: Neutrons
Charge on an electron
What is: Negative
The family Bromine is located in (Br)
What is: Halogen
The amount of matter in an object
What is: Mass
What happens to a bowling ball with a density of 5g/mL when placed in water with a density of 1.00g/mL.
The number of _____ identifies the atom
What is: Protons
____ have a negative charge
____have a positive charge
What is: anion, cation
Is Silicon (Si) a metal, nonmetal or metalloid
What is: metalloid
16 grams is how many Kilograms?
What is: .016Kg
D=?
M=480g
V= 50mL
What is: 9.6g/mL
The name of the element containing 19 protons
What is: Potassium (K)
Number of electrons in an atom of Iron
(See Board)
What is: 23
What group consist of Alkaline Earth Metals?
What is: Group 2
Ashley ran 8.87 Km on a jogging trail, what is the distance in meters?
What is: 8,870m
What is the density of a 1200g aluminum cylinder that occupies a volume of 425mL?
Draw the Nuclear symbol notation with charge for Phosphorous
What is:
(see board)
Number of valence electrons in the element Xenon (Xe)
What is: 8
The element located in group 8, period 6.
What is: Os (Osmium)
One piece of paper has a mass to area quality of 4.86g=521.76cm. If a student covers a book with 6.5 grams of paper, what is the area of the book?
What is: 697.83cm
What is the VOLUME of methanol in a 200g sample ff the density of methanol is 0.7918g/mL?
What is: 253mL
Charge of an element with
p=11 n=11 e=13
What is: -2
Draw the Lewis Dot Structure for Nitrogen
What is:
(See board)
The three elements that would have similar characteristics too Titanium.
What is: Zr (Zirconium), Hf (Hafnium), Rf (Rutherfordium)