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
a_sh-v [17]
3 years ago
6

What are the two types of pure substances? Give definitions for each.

Chemistry
2 answers:
KengaRu [80]3 years ago
6 0
Substance that is not mixed with anything is considered pure.
BabaBlast [244]3 years ago
3 0
Water and dimond are the 2 pure substances
You might be interested in
Express the following quantity in scientific notation. The answer needs to have the correct number of significant figures. 21,30
melisa1 [442]
2.13 x 10 E 7 i believe this is correct
4 0
3 years ago
Read 2 more answers
G(1)=0 g(n) =g(n-1)+n g(2)=
Aliun [14]
G(2)=2

For this, you can plug in 2 everywhere you see an n. So the equation will read:
g(2)=g(2-1)+2 -> g(2)=g(1)+2. Since we are given g(1)=0, we can plug in 0 where we see g(1). The equation is now. g(2)=0+2. So, g(2)=2.
6 0
3 years ago
HOW FAST CAN YOU ANSWER ( new)
GrogVix [38]

Answer:

d

Explanation:

6 0
2 years ago
Read 2 more answers
What is a zero order reaction? Give two examples.
dezoksy [38]

Answer:

I guess 3 to be honest and that's what I think

4 0
3 years ago
11.<br> The electron configuration for phosphorous is [Ar]3s23p4.<br> TRUE<br> FALSE
user100 [1]

Answer:

False

Explanation:

Phosphorus is number 15 on the periodic table, so its electronic configuration is:

{1s}^{2} {2s}^{2} {2p}^{6} {3s}^{2} {3p}^{3}

5 0
2 years ago
Other questions:
  • Which element could scratch iron?
    7·2 answers
  • List 3 categories of properties used to classify solids.
    13·2 answers
  • What is the most disorganized state of matter?
    11·1 answer
  • What would be your best course of action if exposed to this hazard?
    8·1 answer
  • Determine the mass of NH4Cl that must be dissolved in 100. grams of H2O to produce a saturated solution at 70.°C.
    13·1 answer
  • Which element is correctly classified
    13·1 answer
  • How many moles of O2 are needed to react completely with 35.0 mol of
    11·1 answer
  • Heeeeeellllppp, Iiiimmm sssooo stttuuuccckkk!​
    12·1 answer
  • 3. According to Newton's First Law of Motion, what does an object at rest do?
    7·1 answer
  • Match each form from energy with its description
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!