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
Andrew [12]
3 years ago
10

How many moles of magnesium, Mg, are there in 4.75 grams of magnesium?

Chemistry
1 answer:
Nina [5.8K]3 years ago
3 0
Molar mass Mg = 24.3 g/mol

1 mole mg ------------ 24.3 g
?? moles mg --------- 4.75 g

4.75 x 1 / 24.3 => 0.195 moles of Mg

hope this helps!
You might be interested in
In a metal what is not given an assigned location and thus can drift
Allushta [10]
In a metal, "Electrons" <span> is not given an assigned location and thus can drift

In short, Your Answer would be Option C

Hope this helps!</span>
6 0
3 years ago
Among the following options, a valid Lewis structure of __________ cannot be drawn without violating the octet rule.
Murrr4er [49]

Answer:

d. IF3

Explanation:

The Octet rule posits that atoms gain, atom lose, or share electrons in order to have a full valence shell of 8 electrons. This statement occurs when atoms also combine to form molecules until they attain or share eight valence electrons either by losing or gaining eletrons.

From the given options, a valid Lewis structure that cannot be drawn without violating the octet rule is IF3

8 0
3 years ago
According to Niels Bohr, electrons travel around an atom's nucleus in well-defined orbits.
Bas_tet [7]

Answer: The answer is B

Explanation:

can i get brainliest?

5 0
2 years ago
Read 2 more answers
 For each phenotype, write the possible genotypes.
Citrus2011 [14]

Answer:

Tall, Res, Dom

short, RES, RES

3 0
3 years ago
What are the the basic cloud types?
shutvik [7]

Answer:

they are 10 but I'll be listing three

Explanation:

cirrus,cirrocumulus and cirrostratus

I hope this helps....good luck with the rest...again, I hope this helps

8 0
3 years ago
Other questions:
  • Calculate the root mean square velocity of gaseous argon atoms at 26 ∘c.
    13·1 answer
  • What hydrocarbons burn completely in an excess of oxygen, the products are
    6·2 answers
  • Cu(NO3)2 + Zn (s) → Cu (s) + Zn(NO3)2 is an example of which type of reaction?
    5·1 answer
  • How many atoms of Oxygen (O) in the reactants of the equation below:
    13·2 answers
  • Atmospheric pollution is the worst when: natural gas is burned coal is burned geothermal heat is used to generate electricity
    15·1 answer
  • out of barium, chlorine, iodine, and strontium which atom has the strongest attraction for electrons in a bond formation?
    14·1 answer
  • If you add a chunk of zinc to a beaker of acid and zinc shavings to another beaker of acid, the sample with the zinc shavings wi
    13·1 answer
  • 1. What are water storage containers called?
    8·1 answer
  • Which chemical equation describes an acid-base neutralization reaction?
    6·1 answer
  • What is a cut circuit
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!