Hawaii is a state and the Virgin Islands and Guam have no major government ruling them, meaning that Puerto Rico and the Marina Islands are commonwealths

8 0

3 years ago

Many minerals with metallic lusters produce a prominent streak (aka "true color") when rubbed on unglazed porcelain. For example

marishachu [46]

Answer:

a. red-brown

Explanation:

Specular Hematite is a mineral which is found in rocks and soils. The crystal of specular hematite is greyish black in color but it can form the streak of reddish color which is due to the presence of iron oxide. It has metallic luster which gives a look like silver and has shiny flakes.

3 0

3 years ago

About how many times larger is the diameter of the Milky Way Galaxy than the diameter of Saturn’s rings? (Data: Saturn’s rings a

Mila [183]

Answer:

The diameter of the Milky Way is 3,503,974,249,104 km times larger than the diameter of Saturn's rings.

Explanation:

1 light year is the distance light can travel in one year. One light year is equal to exactly to 9,460,730,472,580.8 km.

Therefore the diameter of the milky way in distance is 9,460,730,472,580.8 x $10^{5}$ km while the diameter of Saturn rings are about 270,000km.