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
Mekhanik [1.2K]
3 years ago
8

Mass_mole relationship

Chemistry
1 answer:
gogolik [260]3 years ago
4 0
I mole equals mass in grams. There are 6.2*10^23 atoms per mole. Hope that helps
You might be interested in
Which pair of elements is most likely to chemically combine and form ionic bonds, chlorine and chlorine or lithium and chlorine,
olya-2409 [2.1K]
I believe the correct answer from the choices listed above is the second option. The pair of elements that is most likely to chemically combine and form ionic bonds would be <span>lithium and chlorine. Lithium is metal and chlorine is nonmetal which as a compound forms ionic bonds. Hope this answers the question.</span>
7 0
3 years ago
Suppose you have made the following hypothesis:
Rudiy27
There are less sharks farther from coral reefs.
5 0
3 years ago
Read 2 more answers
Which substance forms a major component of matter in a plasma state?
arlik [135]

Answer:

i see lot of peeps like anime and so do i zero two and naruto

Explanation:

4 0
3 years ago
1. An atom of an elephant has atomic mass of 39 and has number of neutrons as 20 calculate protons number.
r-ruslan [8.4K]

Answer:

See Explanation

Explanation:

1) Let us recall that;

Mass number = number of protons + number of neutrons

Where;

Number of protons = ?

Number of neutrons =20

Mass number =39

Number of protons = mass number - number of neutrons

Mass of protons =39 - 20= 19 protons

2) Atomic number = 13

Number of neutrons =14

Then the mass number =13 +14 =27

The symbol of the element is 27X13

The number of protons= the number of electrons =13

The atomic number is the same as the proton number =13

5 0
3 years ago
Question 4 options: what is the volume of 1.2 moles of water vapor at stp?
Law Incorporation [45]
What is the volume of 1.2 moles of water vapor at STP?
The answer is 26.9
3 0
3 years ago
Other questions:
  • If a particular ore contains 58.8 % calcium phosphate, what minimum mass of the ore must be processed to obtain 1.00 kg of phosp
    5·1 answer
  • How many carbon atoms are present in 0.46 moles of C2H6O?
    13·1 answer
  • Which of the following is a diatomic molecule? <br> a. ca2- <br> b. n2 <br> c. kcl <br> d. mgcl2
    7·1 answer
  • Write the mechanism of the reaction of methyl benzoate to form methyl 2-nitrobenzoate.
    15·2 answers
  • Why do giant sequoia trees grow
    11·1 answer
  • Speed is the ratio between distance and <br><br> Pls answer ASP!!
    7·2 answers
  • hi, I need help with this question. Is it possible to determine the position and energy of an electron at the same time? why or
    10·1 answer
  • A chemical reaction in which bonds are broken is usually associated with ________. a chemical reaction in which bonds are broken
    11·1 answer
  • Is the chemical reaction, NaHCO3 ⇒ Na2CO3 + H2O + CO2, an example of combustion or an example of decomposition?
    11·2 answers
  • What postulate of the kinetic molecular theory best explains why gases have high fluidity? because collisions between gas partic
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!