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
vovangra [49]
3 years ago
11

Im about to take first year chemistry for engineering. Should i review or will this be done in class? If yes what are some conce

pts i should review. It would help if you could provide a list of key concepts/definitions/properties.
P.S.: I remember little to nothing.
Chemistry
1 answer:
sashaice [31]3 years ago
6 0
You should always study. you can be above your class. thats what i do.. search google for ur course. they can tell u some key points for it. u should even study what you know and want to know as well.
You might be interested in
What is the importance of knowing capacity, appreciation and experimental error in measuring instruments?
Tanzania [10]

Answer:

Understanding” refers to the ability of the individual to comprehend the ... The “Appreciation” component of decision-making capacity involves the ability ... Note that in addition to explaining the importance of making and ... we excluded instruments that did not measure all four components detailed earlier).

Explanation:hope it helps

8 0
3 years ago
NEED HELP ASAP!!!!! PLEASE HELP!!!!! NEED HELP ASAP!!!!!
r-ruslan [8.4K]

Answer:

CH4 - Methane

B2Si - Diboron monosilicide

N2O5 - Dinitrogen pentoxide

CO2 - Carbon dioxide

Explanation:

When it comes to naming covalent compounds, there are several rules.

The name is derived based on the formula. For example, N2O5. The first element is nitrogen. To the name of the element, you add the prefix that tells us how many of its atoms are in the compound. In this case, there are two atoms, which means that the prefix will be <em>di</em>- (dinitrogen). The second element is oxygen. You are supposed to take only the root of the second element's name and then add the prefix denoting the number of its atoms and the suffix <em>-ide</em> (pentoxide). This is how we'll get dinitrogen pentoxide.

The only exception is methane (CH4), which is an organic compound. Organic compounds are named using the IUPAC nomenclature.

3 0
3 years ago
How do i tell someone i like them?
lorasvet [3.4K]

Answer:

just tell that someone you like them

OR

you can just make them feel it, I'm sure that someone will get it and if that someone don't then just tell the someone you like them.

and say why them can't it be just her or him ?

I mean that someone is juat one right

4 0
3 years ago
Is a compound a liquid and gas
erma4kov [3.2K]
It could be a liquid, solid, or gas! Liquid being water, Solid being wood, gas being oxygen. Some examples.<span />
7 0
3 years ago
Read 2 more answers
To predict the products of a single replacement reaction one uses a(n) _______.
boyakko [2]

Answer:

spoon

Explanation:

7 0
3 years ago
Other questions:
  • Consider the reaction 2 CO + O2 → 2 CO2 .What is the percent yield of carbon dioxide
    10·1 answer
  • What are some uses of metals?
    5·2 answers
  • Compound is pure substances of two or more lenient combined by heat
    15·1 answer
  • The ion [Co(NH3)6]2+
    8·1 answer
  • Phosphorus can be stable with 12 electrons in its valence structure while nitrogen can never have more than 8 electrons in its v
    7·1 answer
  • 1.
    13·1 answer
  • What is the wavelength of gamma ray electromagnetic radiation with a frequency of 2.73x10^20 Hz?
    9·1 answer
  • Would there be any differences in the amount of salt that dissolved in the warm water versus the cold water?
    10·1 answer
  • Answer questions based on the lab activity.
    12·1 answer
  • Determine the empirical formula of the following compound if a sample contains 5.28 gsn and 3.37 gf.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!