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
Gnom [1K]
2 years ago
12

Temperature (average kinetic energy) affects the density of a substance. True False

Chemistry
2 answers:
MrRa [10]2 years ago
4 0

Answer:

True

Explanation:

Higher temperature will have greater volumes so the density will be less.

Crazy boy [7]2 years ago
3 0
The answer is true!! i hope this helps!!!
You might be interested in
What other substance containing sodium would be needed to make the buffer?
d1i1m1o1n [39]
The other substance containing sodium would be expected to make the cushion is NaClO or the Sodium hypochlorite. It is for all intents and purposes and synthetically particular from chlorine. Sodium hypochlorite is much of the time utilized as a disinfectant or a blanching operator.
8 0
3 years ago
Read 2 more answers
Explain why the product at the negative electrode is not always a metal.
Elena-2011 [213]

Answer:

Whether you get the metal or hydrogen during electrolysis depends on the position of the metal in the reactivity series: the metal will be produced if it is less reactive than hydrogen. hydrogen will be produced if the metal is more reactive than hydrogen.

3 0
3 years ago
Given the balanced equation:
Aliun [14]

Answer:

0.4

Explanation:

Given data:

Number of moles of SrCl₂ consumed = ?

Mass of ZnCl₂ produced = 54 g

Solution:

Chemical equation:

ZnSO₄ + SrCl₂    →    SrSO₄ +  ZnCl₂

Number of moles of ZnCl₂:

Number of moles = mass/ molar mass

Number of moles = 54 g/136.3 g/mol

Number of moles = 0.4 mol

Now we will compare the moles of  ZnCl₂ with SrCl₂  from balance chemical equation.

                          ZnCl₂              :             SrCl₂

                              1                  :                1

                           0.4                 :              0.4

Thus when 54 g of  ZnCl₂ produced 0.4 moles of SrCl₂ react.

6 0
3 years ago
H2 H2O H2O2 CH4 All four examples represent
miv72 [106K]
It is covalent  bonds
8 0
3 years ago
Read 2 more answers
A 20 N object is placed on a surface and starts to slide. What is the MOST likely reason the object begins to move?
ra1l [238]

Answer:

c.

Explanation:

If the object starts to slide it must be on a slope.

There are 2 forces acting on the object - gravity and the friction between the object and the surface.

If sliding starts then the forces must be unbalanced.

The force of gravity is greater than the friction.

8 0
3 years ago
Other questions:
  • Marshall determines that a gas has a gage pressure of 276 kPa what's the absolute pressure of this gas
    13·2 answers
  • Hydrogen sulfide (H2S) can be produced by
    8·1 answer
  • 2Nal + Cl2 → 2NACI + I2
    15·1 answer
  • Consider the balanced chemical equation that follows. You are asked to determine how many moles of water you can form from 4 mol
    5·1 answer
  • If the condition change such that there are 4 mil at 4 atm and at 270 K, what is the new volume?
    14·1 answer
  • Which statement describes how stars are born? Check all that apply
    7·2 answers
  • Balance the following equation and
    8·1 answer
  • What is photoelectric effect​
    7·2 answers
  • PLEASE HELP ME I WILL LOVE UUUU
    14·1 answer
  • Which part of the plant carries water and food to and from the leaves?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!