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
katrin [286]
3 years ago
8

a substance is tested in a lab it is found to maintain a unique shape and is a good conductor of electricity if is made up of el

ectron protons and neutrons what state of matter is the substance most likely to be ?
Chemistry
2 answers:
Elodia [21]3 years ago
5 0
B im just typing more because it has to be longer than 20 characters
zloy xaker [14]3 years ago
5 0

Explanation:

It is known that a solid substance will be made up of atoms which are strongly held together. And, each atom of this solid substance consists of protons, neutrons and electrons.

Only solid substances have a fixed shape and volume.

As electricity is the flow of electrons and a solid substance is able to conduct electricity if it has free electrons available.

For example, in solid state also copper is a good conductor of heat and electricity.

Thus, we can conclude that when a substance is tested in a lab it is found to maintain a unique shape and is a good conductor of electricity if is made up of electron protons and neutrons then state of matter most likely to be solid.

You might be interested in
In part 1 of lab 2 you will make and standardize a solution of naoh(aq). suppose in the lab you measure the solid naoh and disso
Nostrana [21]
Shusbbcjdkbdjekenbfhfkdndhd
3 0
3 years ago
Read 2 more answers
We can also use the activity series to predict reactions between a metal and an acid. what are the products of the reaction fe(s
andrew11 [14]

Answer;

FeSO4 (aq) + H2 (g)

Explanation;

The reaction between iron and dilute sulfuric acid gives a salt and hydrogen gas. (iron (ii) sulfate and hydrogen gas).

The equation for the reaction is;

Fe(s) + H2SO4 (aq) = FeSO4(aq) +H2(g)

8 0
4 years ago
Planet A is an inner planet with no moon and hardly any atmosphere. Planet B is an inner planet with no moon but with a dense at
postnew [5]
I think the answers are Mars and Venus
7 0
3 years ago
Structure of 2,3-dimethylheptane
olga55 [171]

Answer:

Please find the structure of the hydrocarbon in the attachment section and details on how to draw it in the explanation section.

Explanation:

Heptane is a member of the alkane group, which has a general formula of CnH2n+2. If n in heptane is 7, this means that the chemical formula for heptane will be C7H16 i.e.

= C7H2(7) + 2

= C7H14+2

= C7H16

C7H16 is the chemical formula for heptane, which is a linear hydrocarbon with 7 carbon atoms and 16 hydrogen atoms. However, in the name of the hydrocarbon compound given in the question: 2,3-dimethylheptane;

- Two methyl groups (CH3) has a substituted two hydrogen atoms specifically at carbon 2 and 3 respectively. Therefore, the new chemical formula of 2,3-dimethylheptane will be: C7H14(CH3)2

Please find the structural formula of the compound; 2,3-dimethylheptane as an attachment.

3 0
3 years ago
PLEASE HELP A woman travels to Canada where milk is sold in liters. She wants to buy enough milk at the grocery store to last 5
mars1129 [50]

Answer:

About 2 liters

Explanation:

Since 1 gallon equals 3.785 liters, you figure out how many liters per week she uses by 3.785 x 0.75 which is 2.83875. Then divide that by 7 which is 0.405535 liters per day. Then multiply that by 5 days which is 2.027 liters in 5 days.

8 0
4 years ago
Other questions:
  • How many mg of O2 will react with the TNT?
    6·1 answer
  • Calculate the percent ionization of 1.55 m aqueous acetic acid solution. for acetic acid, ka=1.8⋅10−5.
    15·1 answer
  • If 15 g of CzHo reacts with 60.0 g of Oz, how many moles of water (H2O)
    11·1 answer
  • Which ion does an acid contain most of
    10·2 answers
  • PLEASE HELP
    10·1 answer
  • (THIS QUESTION IS FROM APEX ON COURSE: Physical Science Sem 2)
    12·1 answer
  • What is the right answer to these questions?
    5·1 answer
  • The metric system is also known as the
    11·2 answers
  • How do metals become stable?
    8·1 answer
  • Question #9: What is the<br> temperature at an altitude of 50<br> kilometers above sea level?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!