Answer:
a gypsum.
Explanation:
On the moh's scale of hardness, minerals that are above another can be scratched by the one below.
The moh's scale is used to measure the hardness of a substance.
- Hardness increases upward on the scale
- Since gypsum and talc are found below the hardness of fingernail.
- They can easily be scratched by the fingernail.
In what type of rock would geologist most likely what?
Answer:
Coal it is formed when there is some heat and pressure conditions mixed together.
Explanation:
Depending the conditions are the stages of coal that are presented, the greater the pressure and heat, the higher rank appears (from peat, lignite, bituminous until anthracite).
During the Carboniferous period, in the Paleozoic Era, there were a collision among Laurasia (present day Europe, Asia and North America) with Gondwana (present day Africa), both part of the Pangea. As a result of the collision, Appalachian Mountain appears in North America and Hercynian Mountains in the UK. Giving a separation of both continents.
During this period, the mild temperatures, increases the tree ferns, plus the increases of the tetrapods, produce coal areas in both countries.
Hope this info is useful.
Answer:
d
Explanation: My reasoning is alphabets are shared amongst all speakers of a language.
<u>Answer</u>:
Hurricanes, thunderstorms, and blizzards are all meteorological disasters.
Meteorology / Meteorological is a science division that contributes to the atmospheric phenomena and mechanism along with the weather forecasting.
<u>Explanation</u>:
Weather is different from climate where former is related to day to day activities while the latter is related to a period of 30 years. Disasters are of different types, disaster caused by weather is known as meteorological disaster. Cyclone, hurricanes and thunderstorms were such examples for meteorological disasters. Metrological disasters is one of the natural disasters people cannot escape but we can reduce the impact of it as much as possible by effective disaster management principles.
