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
Ivan
3 years ago
7

How is Earth's surface most likely to change in a cold place that experiences rainfall?

Chemistry
1 answer:
Ghella [55]3 years ago
7 0

Answer:

I think the answer would have to be D

You might be interested in
How many electrons are transferred between the cation and anion to form the ionic bond in one formula unit of each compound? (1
rosijanka [135]
Here are the solutions:
For NaCl, there would be one electron transferred from the sodium atom, now producing a cation to the chlorine atom resulting in a chlorine anion. Forming ionic bond.
For CaS, there would be 2 electrons transferred from an atom of Ca to S, this can be obtained by simply looking at the ionic charges and or combining capacities of Ca.
For BaO, likewise, 2 electrons that are valence electrons are transferred from Ba to Oxygen.
In the ionic compound of KBr, the atom of K, potassium donated its one valence electron to Br, in need of it to achieve a stable octet, and produce the chemical bond.
Finally, LiF, a single valence electron is transferred from a metal atom of Li to F, for both of the atoms that would form the ionic bond to achieve a stable octet, and or full electron shell.
3 0
3 years ago
(a) The absorbance of mixture at 400 nm was 0.40.
laiz [17]

Answer:

0.1 g/dl

Explanation:

The standard curve is a graph that relates the absorbance at 400 nm with the concentration of haemoglobin in mg/dl. To obtain the concentration from the absorbance value, we enter in the x-axis (absorbance at 400 nm) with the value 0.40 (the line between 0.2 and 0.6), we extrapolate the line to the curve and read the correspondent value on y-axis (concentration in mg/dl): 100 mg/dl.

So, we convert the concentration from mg/dl to g/dl by dividing into 1000:

100 mg/dl x 1 g/1000 mg = 0.1 g/dl

Therefore, the concentration of haemoglobin of the patient is 0.1 g/dl.

6 0
2 years ago
What is the part of plant from where <br>new flowers of fruit grows called​
Andru [333]

Answer: it is called the ovary

3 0
2 years ago
What do atoms of any single element have in common
Blizzard [7]

Explanation:

all atoms have a dense central core Corvette Atomic nucleus forming the nucleus or two kinds of particles protons which have a positive electric charge and neutrons have no charge

4 0
3 years ago
Read 2 more answers
Fill in the blanks to describe the work of Ben Kennedy, a volcanologist who works in New Zealand. To learn more about why his pu
AnnyKZ [126]

Answer:

1)- foam

2)- bubbles

3)- tension

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Is it always possible to identify something as an element compound pure substance or mixture
    10·1 answer
  • What is best way to get salt out of salt water solution
    6·2 answers
  • Is the following sentence true or false. very few minerals are compound
    10·1 answer
  • Help plz! its a science question
    14·2 answers
  • Why does chromium have a 3 charge? why is chromium (vi) oxide [cro3} not chromium 3 oxide?
    12·1 answer
  • Which line provides an example of an antagonist? (6 points) Jessica gave me an evil glare and an unspoken promise to make my lif
    7·2 answers
  • Anyone know this I Need help
    14·1 answer
  • Calcium chloride solution reacts with sodium carbonate solution
    8·1 answer
  • Convert, using dimensional analysis, from 24 days to seconds.
    6·1 answer
  • Why does water have a very high boiling point?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!