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
Usimov [2.4K]
3 years ago
5

Brainiest plsss helpp

Chemistry
2 answers:
ddd [48]3 years ago
6 0

Answer:

A) 19230 kg/ m3

Explanation:

divided it's mass by its volume ti get it's density

500/0.026 = 19230

svlad2 [7]3 years ago
3 0

Answer:

\boxed {\boxed {\sf  A. \ 19,320 \ kg/m^3}}

Explanation:

We want to find the density. The formula is mass over volume.

\rho = \frac{m}{v}

The mass is 500 kilograms. The volume is 0.026 cubic meters.

m= 500 \ kg \\v=0.026 \ m^3

Substitute the values into the formula.

\rho= \frac{ 500 \ kg}{ 0.026 \ m^3}

Divide.

\rho = 19230.7692 \ kg/m^3

This is just about equal to 19,320 kg/m³, so choice A is correct.

You might be interested in
HELP!! ASSIGNMENT DUE TODAY! PLEASE HELP!!! I'LL GIVE 21 POINTS!!!!
ra1l [238]

mitochondria

im not 100% sure but it makes sense

8 0
4 years ago
How does knowing a great deal about the property of certain elements help us as humans?
eimsori [14]
Well because we can use those elements for are own personal use like combining them to make better things like iron is in lots of things. Without knowing alot about the elements we wouldnt know how to use them
7 0
3 years ago
Read 2 more answers
The product of 173.06 times 0.21 should be reported as what using proper number of sig figs?
marissa [1.9K]

Answer:

36.3

Explanation:

The full answer would be 36.3426, but because of the 0.21, you round it down to 3 sig figs.

5 0
3 years ago
Which element requieres the least amount of energy to remove the outermost electron
Arte-miy333 [17]

Answer: Sodium

Explanation: The sodium has only one electron at the outer layer.

Hope this helps! :)

8 0
4 years ago
Read 2 more answers
Trying to take the ged test please help me I’m stuck
JulsSmile [24]

Answer: C) Either benzene or oxygen may limit the amount of product that can be formed

Explanation: Benzene and oxygen are the reactants of the equation. What type and the amount of reactants there are in a chemical reaction affects the outcome. Therefore, seeing as benzene and oxygen are the reactants, the answer is C).

3 0
3 years ago
Other questions:
  • An acorn falls from a tree and accelerates at 9.8 m/s2. It hits the ground in 0.67 s. What is the speed of the acorn when it hit
    11·1 answer
  • Write the empirical formula of at least four binary ionic compounds that could be formed from the following ions:
    11·2 answers
  • What is the meaning of subsystem?
    11·2 answers
  • What is the differ of electrical energy and radiant energy. Pls help.
    8·1 answer
  • The equilibrium: 2 NO2(g) \Longleftrightarrow⇔ N2O4(g) has Kc = 4.7 at 100ºC. What is true about the rates of the forwar
    10·1 answer
  • Is a theory a series of questions
    8·1 answer
  • Which of these changes would be classified as producing a chemical change a. freezing water b. mixing salt and water to make a s
    7·1 answer
  • A student bends a paperclip rapidly back and forth. When he touches the point where he was
    6·2 answers
  • How many grams of potassium chloride (KCl) can be produced from 180.6 g of chlorine (Cl2)?
    15·1 answer
  • Your teacher has set up an investigation for class today. The following materials are on the science lab table.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!