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
3241004551 [841]
3 years ago
15

What does ǵene of interest¨ mean ?

Chemistry
1 answer:
Airida [17]3 years ago
6 0
A fragment of who’s prudent and not the only one who is the a front
You might be interested in
Is air homogeneous or heterogeneous?
ivolga24 [154]

Answer:  yes, Air is a homogeneous mixture of the gaseous substances nitrogen, oxygen, and smaller amounts of other substances. Salt, sugar, and substances dissolve in water to form homogeneous mixtures. A homogeneous mixture in which there is both a solute and solvent present is also a solution

Explanation:

8 0
2 years ago
Read 2 more answers
PLEASE HELP Determine the number of neutrons for the given isotopes:
zepelin [54]
<span>Helium = 1
Carbon = 8
Nitrogen = 8
Strontium = 52
Tellurium = 71

If you look on a periodic table, on each element there is a number on the top left. This represents the number of protons in an atom. Protons have a mass of 1 (in relative to Carbon-13)

If we take nitrogen-15 for example; The number 15 tells you that the isotope has a mass of 15. Now if you look on the periodic table, Nitrogen has a proton number of 7. Only protons and neutrons have a mass, electrons are considered to be negligable. Therefore the number of neutrons Nitrogen-15 contains is 15 - 7 = 8 </span>
3 0
3 years ago
Read 2 more answers
How many grams of hydrogen gas get produced if 10 g of aluminum reacts?
Degger [83]

Answer:

9.8

Explanation:

8 0
3 years ago
Beginning
Bas_tet [7]

Answer:

yeah it is

Explanation:

what rhe ebenja

4 0
3 years ago
What is the energy of a 933 nm wave?
vovikov84 [41]

E=hc/l

E=

<span><span>E=<span>(6.626 x 10-34 J s)(3.0 x 108m/s )</span><span>=2.88 x 10-19J</span></span><span>6.90 x 10-7m</span></span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements is true? A. Isotopes of the same element have the same number of protons and neutrons. B. Isot
    5·1 answer
  • In chemistry, we did a lab in which we had a certain mass of copper, performed multiple experiments on the copper, and at the en
    14·1 answer
  • NEED HELP ASAP! I will post the observation now in different question​
    10·1 answer
  • Can an element with eight valence electrons still be reactive?
    11·1 answer
  • What dose iff mean when used in a biconditional statement
    6·1 answer
  • According to your textbook, how many of the following are properties of covalent compounds:
    14·1 answer
  • How many significant figures are there in 1.01400?
    11·1 answer
  • What is the passage from the mouth to the larynx and esophagus?
    6·1 answer
  • H 2 O, CO 2 , and C 12 H 22 O 11 are all examples of chemical _____.
    14·2 answers
  • I need help with my work
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!