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
MissTica
3 years ago
10

Why were atoms deflected in rutherfords gold foil experiments?

Chemistry
1 answer:
Usimov [2.4K]3 years ago
3 0
Most of the atoms were made up of empty space
You might be interested in
Gluons carry
Law Incorporation [45]

Answer:

the answer is d

hope this helpssss

8 0
3 years ago
Under standard conditions, which of the following is the net reaction that occurs in the cell? Cd | Cd2+ | | Cu2+ | Cu
dlinn [17]

Answer:

Cd + Cu2+ -----> Cu + Cd2+

Explanation:

6 0
3 years ago
A protein has the amino acid sequence
kherson [118]

Answer:

Number of peptide fragments resulting from cleaving with cyanogen bromide? A: Three peptide fragments

Number of peptide fragments resulting from cleaving with trypsin? A: Four peptide fragments

Which of these reagents gives the smallest single fragment (in number of amino acid residues)? A: CnBr, a dipeptide fragment consisting of AL (Alanine-Leucine)

Explanation:

Cyanogen bromide cleaves the methionine C-terminus, then we have a first fragment of 8 amino acids: DSRLSKTM, a second fragment of 15 aas YSIEAPAKLDWEQNM, and a last fragment of only 2 aas is produced, AL

Trypsin cuts the C-terminus of Arginine and Lysine, then we'll have a first fragment of 3 aas DSR, a second fragment consisting of also 3 aas LSK, a third fragment of 10 aas TMYSIEAPAK, and a last fragment of 9 aas LDWEQNMAL.  All produced in three cut sites.

6 0
4 years ago
What is the best description for the order of events in the animation
aliya0001 [1]

Answer:

I think we would need to see the animation.

4 0
3 years ago
Calculate the volume in milliliters of a iron(II) bromide solution that contains of iron(II) bromide . Round your answer to sign
miv72 [106K]

This is an incomplete question, here is a complete question.

Calculate the volume in milliliters of a 1.29 mol/L iron(II) bromide solution that contains 275 mmol of iron(II) bromide . Round your answer to significant 3 digits.

Answer  : The volume of iron(II) bromide solution is, 2.13\times 10^2mL

Explanation : Given,

Concentration of iron(II) bromide = 1.29 mo/L

Moles of iron(II) bromide = 275 mmol = 0.275 mol

conversion used : 1 mmol = 0.001 mol

Now we have to calculate the volume of iron(II) bromide.

\text{Volume of iron(II) bromide}=\frac{Moles of iron(II) bromide}}{\text{Concentration of iron(II) bromide}}

Now put all the given values in this formula, we get:

\text{Volume of iron(II) bromide}=\frac{0.275mol}{1.29mol/L}=0.213L=2.13\times 10^2mL

Thus, the volume of iron(II) bromide solution is, 2.13\times 10^2mL

5 0
3 years ago
Other questions:
  • The compound methyl butanoate smells like apples. Its percent composition is 58.8% C, 9.9% H, and 31.4% O. What’s the empirical
    13·1 answer
  • Much of life on Earth is based in aquatic biomes. What property of water allows life to survive in liquid water?
    6·2 answers
  • How many moles are there in 80g of sodium<br> hydroxide?
    8·2 answers
  • Name the unit being abbreviated in each measurement (spelling counts). Only write the name of the unit, do not include the numbe
    13·1 answer
  • A dog sits 1.70 m from the center of a merrygo-round with an angular speed of 1.27 rad/s. If the magnitude of the force that mai
    10·1 answer
  • How did organic compounds get their name and how is the word related to its meaning?
    11·1 answer
  • A 8.29g sample of calcium sulfide was decomposed into its constituent elements, producing 4.61g of calcium and 3.68g of sulfur.
    14·1 answer
  • summer school is over, and I'm feeling self-destructive. Take all of my points and have a good night. 3/3
    6·2 answers
  • 1. In regards to curly hair, which of the following statements
    6·1 answer
  • Britney added 0.05 moles of copper(II) nitrate solution to 0.1 moles of sodium hydroxide solution and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!