Please answer all the questions for me 1. What type of sediment is volcanic ash
ID: 288920 • Letter: P
Question
Please answer all the questions for me
1. What type of sediment is volcanic ash classified as:
a. Terrigenous
b. Biogenous
c. Hydrogenous
d. Cosmogenous
2. Radiolarian ooze is a type of _______________ sediment.
a. Continental
b. Oceanic
c. Neritic
d. Pelagic
3. What type of sediment is a manganese nodule classified as?
a. Terrigenous
b. Biogenous
c. Hydrogenous
d. Cosmogenous
4. What type of sediment is a meteorite classified as?
a. Terrigenous
b. Biogenous
c. Hydrogenous
d. Cosmogenous
5.Water’s high heat capacity allows the ocean water to be:
a. Cooler than the land around it.
b. Warmer than the land around it.
c. The same temperature as the land around it.
d. Sometimes warmer, sometimes cooler than the land around it.
6.What is “heat”?
a. It is thermal energy.
b. It results from thermal energy.
c. It is a measure of kinetic energy.
d. It is a measure of potential energy
7.Adjacent water molecules are held together by:
a. van der Waals forces
b. Covalent bonds
c. Ionic bonds
d. Hydrogen bonds
8. Cations are __________ charged because they have _____________ electrons:
a. Negatively – lost
b. Positively – lost
c. Positively – gained
d. Negatively – gained
9.The thermocline is a layer in the ocean that represents:
a. Density change due to mixing.
b. Density change due to salinity.
c. Density change due to temperature.
d. Constant density due to salinity
Explanation / Answer
MCQ answers find in above table.
1 Terrigenous 2 Oceanic 3 Hydrogenous 4 Cosmogenous 5 Warmer than the land around it 6 It is thermal energy 7 Hydrogen bond 8 Positively - lost 9 density change due to temperature