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
Ronch [10]
2 years ago
8

Which represents the greatest time frame in which a short-term environmental change can occur? A)in days. B)in minutes. C)over h

undreds of years. D)over thousands of years.
Chemistry
1 answer:
dangina [55]2 years ago
5 0

Answer:

Over hundreds of years

Explanation:

Just did the test and got it right

You might be interested in
How many atoms are there in 5.70 mol of hanfnium?
ANTONII [103]

The correct answer would be 3.49 times 10^ minus 24 molecules

6 0
3 years ago
PLEASE HElP ASAP!!!!!!
stepan [7]

Answer:

1 hour

Explanation:

7 0
2 years ago
What could J.J. Thomson conclude from his experiments?
KonstantinChe [14]

Answer:C, atoms must balance positive and negative particles.

Explanation: Got it correct on edgenuity.

6 0
3 years ago
Which of the following symbolic representations of matter signifies a mixture of elements?
andreev551 [17]
D only..

A is pure compound
B is mixture of compound and element
C is mixture of compounds
D is mixture of elements
7 0
3 years ago
Find the density if the mass is 20 grams and the volume is 10 mL?
tatiyna

Answer:

D= 2g/mL

Explanation:

20g/10ml= 2g/mL

5 0
2 years ago
Other questions:
  • Upper n subscript 2 (g) plus 3 upper H subscript 2 (g) double-headed arrow 2 upper N upper H subscript 3 (g). At equilibrium, th
    14·1 answer
  • The major cause of a warmer planet<br> comes from?
    5·1 answer
  • Which solute will result in a molecular solution?
    8·1 answer
  • The energy required to remove an electron from the outermost shell is called
    12·1 answer
  • Five million gallons per day (MGD) of wastewater, with a concentration of 10.0 mg/L of a conservative pollutant, is released int
    6·1 answer
  • What is the difference between long period and short period<br>.​
    14·1 answer
  • Aqueous aluminum phosphate reacts with solid magnesium to produce solid aluminum and aqueous magnesium phosphate. Write the bala
    14·1 answer
  • Determine what’s wrong with these electronic configurations
    10·1 answer
  • A student is preparing 500 mL of a 0.1M solution of magnesium chloride to test the
    6·1 answer
  • A bicycle tire is filled with air to a pressure of 100. psi at a temperature of 19C. Riding the bike on asphalt on a hot day inc
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!