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
tankabanditka [31]
3 years ago
14

Help asap, please ! :(

Chemistry
1 answer:
fredd [130]3 years ago
6 0

Answer:

huaD?W

Explanation:

You might be interested in
If an object has a density of 0.55 g/mL, what is its density in cg/L?
expeople1 [14]

"cg" is centigram, which is one-hundredth of a gram.

I will first convert from g to cg (multiply by 100), then from mL to L (multiply by 1000).

\frac{0.55g}{mL}*\frac{100cg}{1g}*\frac{1000mL}{1L}=55,000\frac{cg}{L} \ or \ 5.5e4\frac{cg}{L}

3 0
3 years ago
I will give you 100 points and mark you as brainilest if you answer the whole thing correctly.​
Nookie1986 [14]

Answer:

1.)Al_{2} O_{3}

2.) Li_{3} N\\

3.) 2HCl

4.) MgO

5.) Mg and O_{2}

6.) H_{2} and O_{2}

7.)Na and Br_{2}

8.) 3 aluminums and 3 chlorides

Explanation:

6 0
3 years ago
A student determines that the theoretical yield of CaCO3, from a precipitation reaction is 21.5 grams
Semenov [28]

Answer:

92.6

Explanation:

8 0
3 years ago
A farmer wants to expand his fields, but only has hills left. He is worried about water erosion because of the rate at which wat
Aleks04 [339]

Answer:

Reshape the hills with terraces

Explanation:

It is the best way of preventing water eroding when it comes of doing agriculture on hills

7 0
3 years ago
Question 10(Multiple Choice Worth 5 points)
jarptica [38.1K]

Answer:

O Generation of electricity

Explanation:

because the others dont make sense to me and tbh carbon is used everyway and everywhere

7 0
2 years ago
Other questions:
  • HELP!!!!!!!!!!
    14·1 answer
  • Which type of reaction produces soap
    6·2 answers
  • What is the mass of one mole of H
    8·1 answer
  • If the mass of a material is 78 grams and the volume of the material is 23 cm3, what would the density of the material be?
    7·2 answers
  • What is the new freezing point if you put in 100.O g of sodium chloride into 750. mL of water?
    10·1 answer
  • Does the volume of a ballon change in the freezer
    9·1 answer
  • Please help me ASAP in my final project I am ready to pay 20$
    8·1 answer
  • Find the percent composition of lead in lead (II) nitrate. round to 2 significant figures.​
    12·1 answer
  • What is the other name for white blood cells​
    9·2 answers
  • According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!