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
diamong [38]
3 years ago
7

Answer quickly plzzzz 100 points

Chemistry
2 answers:
Crank3 years ago
8 0

Answer:

DNA AND ATGC

Explanation:

SORRY IF ITS WRONG

Paladinen [302]3 years ago
6 0

Answer:

hydrogen  and oxygen

Explanation:

You might be interested in
How many times do you have to lick a tooties roll pop to get to the middle?
Debora [2.8K]

Answer:

eso no es un ejercicio. pero igual gracias por los puntos.☺

Explanation:

an average of 364 licks to get to the center of a Tootsie Pop.

7 0
2 years ago
Read 2 more answers
Solid cesium bromide has the same kind of crystal structure as CsCl which is pictured below: If the edge length of the unit cell
Oxana [17]

Answer:

\mathbf {density \ d  =4.4845 \ g/cm^3}

Explanation:

Let recall the crystal structure of CsBr obtains a BCC structure. In a BCC structure, there exist only two atom per cell.

The density d of CsBr in g/cm³ can be calculated by using the formula:

\mathtt{ density \ d  = \dfrac{z \times molar\  mass  \ (M)}{ edge \ length \ (a)  \ \times avogadro's \ number \ (N)}}

where;

z = 1 mole of CsBr

edge length = 428.7 pm = (4.287 × 10⁻⁸)³ cm

molar mass of CsBr = 212.81 g/mol

avogadro's number = 6.023 × 10²³

\mathtt{ density \ d  = \dfrac{1 \times 212.81}{(4.287 \times 10^{-8})^3 \times 6.023 \times 10^{23}}}

\mathtt{ density \ d  = \dfrac{ 212.81}{47.4540533}}

\mathbf {density \ d  =4.4845 \ g/cm^3}

5 0
3 years ago
Balance the following equation: N2 + H2 --> NH3
Marina86 [1]

Answer:

3, 2

Explanation:

Balanced equation:

N2 + 3 H2 = 2 NH3

5 0
3 years ago
PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!
iris [78.8K]
The answer is D, wavelength

Hope I helped!
7 0
3 years ago
What is the pH of a 1.9 M solution of HClO4?
Sliva [168]
The compound HClO4, when placed in water, will dissociate into the ions, H+ and ClO4-. Therefore, the 2.0 M solution will also form 2.0 M H+. The pH is calculated through the equation,
pH = -log[H+]
Substituting,
pH = -log[2] = -0.3
Thus, the pH of the solution is -0.3.
5 0
3 years ago
Other questions:
  • If there are 4 grams of reactant, how many grams of product are produced by the chemical reaction? A) 0 grams B) 2 grams C) 4 gr
    15·2 answers
  • Is fermenting wine a chemical or physical change?
    14·1 answer
  • Which type of bond results when one or more valence electrons are transferred from one atom to another?
    6·1 answer
  • In order for a liquid particle to become a gas it must: (choose all that apply) overcome the attractive forces of other liquid p
    6·1 answer
  • N the water cycle, clouds form as a result of .
    5·2 answers
  • Which sample is a pure substance?
    13·2 answers
  • Do u like chic-fil-a
    6·1 answer
  • Eriq, a chemist, is running tests with four unknown elements. He has found that they all bond the same way, so he knows that the
    14·2 answers
  • Arrange the isotopes of chlorine and sulfur in order of decreasing number of neutrons. Rank the isotopes from most to fewest neu
    5·1 answer
  • Convert 1.36x10 to standard form​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!