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
strojnjashka [21]
2 years ago
14

Write the quantities 3 × 10^-4 cm and 3 × 10^4 km in ordinary notation

Chemistry
1 answer:
N76 [4]2 years ago
7 0
3x10^-4 cm = 0.0003 cm
3x10^4 km = 30,000 km.
You might be interested in
Explain how impurities are selected for doping in group 14 semiconductors
aleksklad [387]

Impurities selection for doping in group 14 semiconductors is: based on their ability to add more holes and fewer electrons or to add more electrons and reduce the holes.

<h3>Meaning of Semiconductors</h3>

Semiconductors can be defined as any material that has the ability to exhibit some properties of a conductor and some properties of an insulator.

A semiconductor can be used as either a conductor or an insulator when worked upon.

In conclusion, Impurities selection for doping in group 14 semiconductors is: based on their ability to add more holes and fewer electrons or to add more electrons and reduce the holes.

Learn more about semiconductors: brainly.com/question/1918629

#SPJ1

6 0
1 year ago
ZnSO4 +<br> +<br> LINO, → ---- Zn(NO3)2<br> +<br> Li,SO4<br> Balanced equation
Tanzania [10]

Answer:

ZnSO4 + 2LiNO3 → Zn(NO3)2 + Li2SO4

Explanation:

There's many resources on web that can assist you with this concept:

https://en.intl.chemicalaid.com/tools/equationbalancer.php

https://www.webqc.org/balance.php

4 0
3 years ago
Veronica is taking an average of 16 height measurements in a brand-new experiment. Which term is this the best example of? repli
Karolina [17]

Answer:

repetition

Explanation:

Taking an average of 16 height measurements is an example of repetition. Repetition involves making and taking repeated measurements in an experiment.

The goal is to achieve a highly accurate and precise data from the experiment.

  • Replication involves duplicating another experiment and testing to see how valid they are.
  • Since Veronica's experiment is a brand new one, it's hypothesis has not been tested or replicated in any way.
  • Therefore, it is not a replication.
  • But she is repeating the experiment to obtain different values.
3 0
3 years ago
Read 2 more answers
What is the order of the stars from Hottest to Coldest?
Nikitich [7]
Blue, white, yellow, orange, red
4 0
2 years ago
Read 2 more answers
What is the electron configuration of aluminum?
Bond [772]
 <span>What is the electron configuration of aluminum is </span>1s^2 2s^2 2p^6 3s^2 3p^1.
8 0
3 years ago
Other questions:
  • Which of the following occurs when an electron moves from a higher energy shell to a lower energy shell?
    7·2 answers
  • How many different isomers can be derived from ethylene if two hydrogen atoms are replaced by a fl uorine atom and a chlorine at
    12·1 answer
  • The volume of a gas is always the same as the volume of __________.
    13·2 answers
  • What type of combination of two chemicals produces an effect that is equal to their individual effects taken together?
    6·1 answer
  • Since the number of atoms in a substance is so large , a unit to count them was created. This unit is the number of atoms in 12
    12·1 answer
  • Where does the light that makes the moon visible come from?
    14·2 answers
  • How many atoms of Bi are there in a 41.8 g sample?
    15·1 answer
  • 10 points. Please help.
    11·2 answers
  • You have been given two unmarked containers.
    12·1 answer
  • One-half liter of water is the same volume as
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!