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
Bess [88]
3 years ago
15

Necesito ayuda porfavor

Chemistry
1 answer:
AlexFokin [52]3 years ago
8 0

Answer:

thank for the points ❤️

Explanation:

pa breinlyest po

You might be interested in
Acetone has a density of 0.7857 g/cm^3. What is the volume in milliliters of 7.70g of acetone
Brums [2.3K]
Pretty sure this is it

8 0
3 years ago
Read 2 more answers
Lactose takes years to break down on its own. But if exposed to the protein lactase, the reaction proceeds very quickly, while l
sp2606 [1]

Answer:

Enzyme  

Explanation:

An enzyme is an organic catalyst that speeds up a reaction but can be recovered unchanged.

Human lactase consists of 4092 amino acid groups and has a molar mass of about 280 000 u, so it has a complex structure.

6 0
3 years ago
Compare the electron-dot formulas of CH4 and H2O. Why do these molecules have approximately the same bond angles but different m
AVprozaik [17]
Because of the difference in the # of mollecules

4 0
3 years ago
Read 2 more answers
Question.2
fiasKO [112]

Answer:i dont know the answer

3 0
3 years ago
Which of the following is the best instrument to use to prepare a solution?
Taya2010 [7]
What are the options?
4 0
4 years ago
Other questions:
  • Arrange the following in order of size, from smallest to largest: polymer, monomer, carbon atom,
    12·1 answer
  • Which tools are used to measure weather? Choose all answers that are correct. A. barometer B. rain gauge C. anemometer D. speedo
    15·2 answers
  • What is included in each square (element) on the Periodic Table? I'm looking for four things
    7·1 answer
  • Suppose a large atom bonds with a small atom.  Will the properties of the new molecule be the same as the large atom, the small
    11·1 answer
  • Weathering is a process in the rock cycle. How does weathering contribute to the formation of rocks?
    9·2 answers
  • I need help I know it isnt A
    13·2 answers
  • What is the main purpose of the concentration gradient and why is it vital to the process of osmosis?
    14·2 answers
  • What is defined as the basic unit in the metric system that describes a quality?
    12·1 answer
  • When a piece of metal is irradiated with UV radiation (λ = 162 nm), electrons are ejected with a kinetic energy of 3.54×10-19 J.
    14·1 answer
  • Write the configuration for electron: 4, 2, -1, +12
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!