The table lists properties of a few known elements, but the states of matter and melting points are
missing. Look up the elements in this periodic table e. Click an element in the table to reveal its
properties. Then add the states of matter (at 20 C) and melting points you find to the table.

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s

which three statements are true about all alloys?

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2