1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DIA [1.3K]
4 years ago
11

Base your answer on the data table below and on your knowledge of earth science. The data table shows the average percentage of

insolation from 2006 to 2012 that was reflected during the summer months by the ice sheet that covers a large portion of Greenland. Describe one characteristic of the ice sheet that makes it a good reflector of insolation

Chemistry
1 answer:
yan [13]4 years ago
4 0

Answer:

Its color.

Explanation:

The color of ice is white and we know that white color is a good reflector while black color is a good absorbent. So that's why people in warm countries uses white clothes due to its reflecting property uses black clothes in winter due to its absorbing property. So due to white color of the ice sheet, more solar radiations are reflected back into the atmosphere after striking.

You might be interested in
(02.02 MC)
vova2212 [387]

Answer:

Mechanical weathering will cause wearing down of rocks.

Explanation:

All the other choices aren't suitable for a dry climate where sand storms occur.

8 0
3 years ago
What part of the atom is represented by the letter Z?
pashok25 [27]

Answer:

The proton of the atom

4 0
3 years ago
How do you name ionic compounds?
ryzh [129]

Answer:

Consult the periodic table of elements

Explanation:

When naming ionic compounds, all of the information you’ll need is on the periodic table. Ionic compounds are formed of a metal (cation) and a non-metal (anion). You can find metals on the left and central sections of the periodic table (e.g., Barium, Radium, and Lead), while you can find non-metals on the right side of the table.[1]

6 0
3 years ago
A student places a 100.0°C piece of metal that weighs 85.5 g into 122 mL of 16.0°C water. If the final temperature is 20.2°C, wh
Musya8 [376]

Answer:

The specific heat of the metal is 0.314 J/g°C

Explanation:

Step 1: data given

Temperature of the piece of metal = 100.0 °C

Mass of the metal = 85.5 grams

Volume of water = 122 mL = 122 grams

Temperature of water = 16.0 °C

The final temperature of water = 20.2 °C

The specific heat of water = 4.184 J/g°C

Step 2: Calculate the specific heat of metal

Heat gained= heat lost

Qgained = - Qlost

Qwater = -Qmetal

Q = m*c* ΔT

m(metal)*c(metal)*ΔT(metal) = -m(water)*c(water)*ΔT(water)

⇒m(metal) = mass of metal = 85.5 grams

⇒c(metal) = the specific heat of metal = TO BE DETERMINED

⇒ΔT(metal) = the change of temperature of metal = T2 - T1 = 20.2 - 100 °C =  -79.8 °C

⇒m(water) = the mass of water = 122 grams

⇒c(water) = the specific heat of water = 4.184 J/g°C

⇒ΔT(water) = the change of temperature of metal = T2 - T1 = 20.2 - 16.0 °C =  4.2 °C

85.5 *c(metal) * -79.8 = -122 * 4.184 * 4.2

c(metal) * (-6822.9) = -2143.9

c(metal) = 0.314 J/g°C

The specific heat of the metal is 0.314 J/g°C

7 0
3 years ago
A nonmetallic element x forms an ionic compound with sodium that has the formula na2x. the charge on the x ion must be
hichkok12 [17]
The charge is 2- (2 minus). This is because sodium ion has a charge of 1+ and 2 of them are there in the compound. Thus the charge is 2-
8 0
4 years ago
Other questions:
  • A chemist wishes to decrease the vapor pressure of a large volume of water. Which amount of solute will decrease it the most? (N
    9·2 answers
  • Crop plant programs are being started which feature oil producing plants used for food as well as for fuel oils. Choose the oil
    9·2 answers
  • For each of these equations, determine the change in the number of moles of gas, δngas.?
    11·1 answer
  • Heat from the Earth's core and pressure on the remains of dead plants and animals create
    13·2 answers
  • Calculate the energy absorbed by the system to completely evaporate 750g of water
    7·1 answer
  • The diagram below shows the apparatus used to pass a current through copper
    5·1 answer
  • What is the final temperature of a 93.9 g block of copper (whose specific heat is .385 J/g0C) that starts at a temperature of 45
    8·1 answer
  • What was the scientific basis for the unit amu
    10·1 answer
  • Which statement is true of both nuclear fusion and nuclear fission?
    15·1 answer
  • A homuncule broke my spondyle and stole my effusiometer without even paying a weighage! I just got out of the hospital, one heck
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!