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
rusak2 [61]
2 years ago
10

45. most abundant metal in the earth's crust 46. first discovered in light coming from the sun

Chemistry
1 answer:
Yanka [14]2 years ago
3 0

Answer:

45. Aluminum

46. helium

Explanation:

You might be interested in
If a balloon initially has a volume of 4.0 liters and a temperature of 10 degrees Celsius, what will the volume of the balloon b
Anika [276]
The answer is D. 8.1L
7 0
2 years ago
Please help. It's for chemistry
irinina [24]
What do i help with what
3 0
2 years ago
Scientists tracking the populations of certain freshwater fish have found an increase in the female to male ratio of several sma
vodomira [7]
I believe that the answer to the question provided above is that <span>they formed two very different hypotheses since it is what they saw according to what they knew. Also hypothesis is just an intelligent guess.</span>
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
7 0
2 years ago
Read 2 more answers
Soil that are light in color have a great amount of humus in<br> them. True or False
GaryK [48]

Answer:

please the answer Is false

6 0
2 years ago
Which is a cause of polarity in water molecules? partial negative charge on the hydrogen atoms partial positive charge on the ox
Tamiku [17]

Explanation:

Water is a polar solvent as the hydrogen and oxygen atom has large difference in their electronegativities.

Oxygen atom is highly electronegative as compared to hydrogen atom therefore, it pulls the electrons of hydrogen atom closer towards itself.

As a result, two poles will create forming a partial positive charge on the hydrogen atom and partial negative charge on the oxygen atom.

Thus, we can conclude that high electronegativity difference between oxygen and hydrogen is the cause of polarity in water molecules.

7 0
3 years ago
Other questions:
  • Name one gas that can form when the carbon in coal burns! And describe its harmful effects
    12·1 answer
  • I well give 300 points for this question
    13·2 answers
  • Write the balanced equation for the reaction of acetic acid (CH3COOH) and sodium bicarbonate (NaHCO3). What type of reaction(s)
    13·2 answers
  • How many ounces are in a 2-liter of soda? Just out of curiousity?
    9·1 answer
  • 99 POINTS!!!!!! PLEASE HELP ASAP!!!!!
    14·2 answers
  • Which parts of the atom move around the nucleus? (Plz help)
    9·1 answer
  • Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    9·2 answers
  • A substance that dissolves another substance is a _____________________
    11·2 answers
  • 1: Write the positive and negative ions that result when the following compounds are dissolved in an aqueous solution:
    8·1 answer
  • Name the following compound: CH₂-C- CH₂-CH₂-CH₂-C - H butanal O2-butanol O propyl hydrogen ether 1-propanone​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!